diff --git a/modules/ecs6-class/line.js b/modules/ecs6-class/line.js
index 76a7359..32d2128 100644
--- a/modules/ecs6-class/line.js
+++ b/modules/ecs6-class/line.js
@@ -1,4 +1,4 @@
-const Point = require("./point");
+const Point = require('./point');
 
 class Line {
     constructor({ point1 = new Point(), point2 = new Point(), n = undefined, slope = undefined }) {
@@ -9,13 +9,22 @@ class Line {
     }
 
     calculateSlope() {
-        this.slope = (this.point1.y - this.point2.y) / (this.point1.x - this.point2.x)
-    }
+        if (this.point1.x == this.point2.x) {
+            throw new Error("it is not possible to divide by zero")
+        }
+        this.slope = (this.point2.y - this.point1.y) / (this.point2.x - this.point1.x)
 
+    }
     calculateNOfLineFunction() {
+        if(!this.slope){
+            this.calculateSlope()
+        }
+        if (this.point1 == undefined) {
+            throw new Error('must to be two points')
+        }
         this.n = this.point1.y - this.slope * this.point1.x
-    }
 
+    }
     getPointOnXAsis() {
         return this.getPointByY(0)
     }
@@ -24,16 +33,44 @@ class Line {
         return this.getPointByX(0)
     }
 
-
     getPointByX(x) {
-        let y = this.slope * x + this.n
-        return new Point({ x, y })
+
+        if (!this.slope) {
+            this.calculateSlope()
+        }
+        if (!this.n) {
+            this.calculateNOfLineFunction()
+        }
+        if (typeof (x) !== "number") {
+            throw new Error("x must be a number");
+        }
+        if (this.slope === 0) {
+            throw new Error("cant divide by zero");
+        }
+        else {
+            let y = this.slope * x + this.n;
+            return new Point({ x, y })
+        }
     }
 
     getPointByY(y) {
-        let x = (y - this.n) / this.slope;
-        return new Point({ x, y })
+        if (!this.slope) {
+            this.calculateSlope()
+        }
+        if (!this.n) {
+            this.calculateNOfLineFunction()
+        }
+        if (typeof (y) !== "number") {
+            throw new Error("y must be a number");
+        }
+        if (this.slope === 0) {
+            throw new Error("cant divide by zero");
+        }
+        else {
+            let x = (y - this.n) / this.slope;
+            return new Point({ x, y })
+        }
     }
 }
 
-module.exports = Line
\ No newline at end of file
+module.exports = Line
diff --git a/modules/ecs6-class/point.js b/modules/ecs6-class/point.js
index e81b4a4..3548a09 100644
--- a/modules/ecs6-class/point.js
+++ b/modules/ecs6-class/point.js
@@ -1,14 +1,21 @@
 class Point {
-    constructor({x=0, y=0}={}) {
+    constructor({ x = 0, y = 0 } = {}) {
         this.x = x;
         this.y = y;
     }
+
     moveVertical(value) {
+        if(typeof (value) != "number"){
+            throw new Error("the type must be a number"); 
+        }
         this.y += value;
     }
+
     moveHorizontal(value) {
+        if(typeof (value) != "number"){
+            throw new Error("the type must be a number"); 
+        }
         this.x += value;
     }
 }
-
 module.exports = Point
\ No newline at end of file
diff --git a/modules/geometry-calculation.js b/modules/geometry-calculation.js
index 6e11643..54f5c32 100644
--- a/modules/geometry-calculation.js
+++ b/modules/geometry-calculation.js
@@ -1,33 +1,57 @@
+const Point = require('.ecs6-class/point');
 const Line = require('./ecs6-class/line')
 
 const calculateDistance = (point1, point2) => {
+    if(!(point1 instanceof Point) || (point2 instanceof Point)) {
+        throw new Error("point1 or point2 is not Point");
+    }
     let distanceX = (point2.x - point1.x) ** 2;
-    let distanceY = (point2.y - point2.y) ** 2;
+    let distanceY = (point2.y - point1.y) ** 2;
     const distance = Math.sqrt(distanceX + distanceY);
     return distance;
 }
 
+
 const calculateJunctionPoint = (line1, line2) => {
-    if (line1.slope === line2.slope) {
-        if (line1.n === line2.n) {
-            return true
+    if (!(line1 instanceof Line) || !(line2 instanceof Line)) {
+        throw new Error("line1 or line2 is not Line");
+    }
+        line2.calculateSlope()
+        isPointOnLine(line1, line1.point2)
+        line2.calculateNOfLineFunction()
+        if (line1 == undefined || line2 == undefined) {
+            throw new Error("must to be 2 lines");
+        }
+        if (line1.slope === line2.slope) {
+            if (line1.n === line2.n) {
+                return true
+            }
+            else {
+                return false
+            }
         }
         else {
-            return false
+            const x = (line1.n - line2.n) / (line2.slope - line1.slope)
+            const junctionPoint = line1.getPointByX(x);
+            return junctionPoint
         }
-    }
-    else {
-        const x = (line1.n - line2.n) / (line2.slope - line1.slope)
-        const junctionPoint = line1.getPointByX(x);
-        return junctionPoint
-    }
+    
 }
 
 const isPointOnLine = (line, point) => {
+    if (!(line instanceof Line) || !(point instanceof Point)) {
+        throw new Error("line or point is not Line or Point");
+    }
     const proxyLine = new Line({ point1: line.point1, point2: point })
     proxyLine.calculateSlope()
-    if (line.slope === proxyLine.slope) {
+    if (!line.slope) {
+        line.calculateSlope()
+    }
+    if (line.slope == proxyLine.slope) {
         proxyLine.calculateNOfLineFunction()
+        if (!line.n) {
+            line.calculateNOfLineFunction()
+        }
         if (line.n === proxyLine.n) {
             return true
         }
@@ -35,6 +59,7 @@ const isPointOnLine = (line, point) => {
     return false
 }
 
+
 module.exports = {
     calculateDistance,
     calculateJunctionPoint,
diff --git a/package-lock.json b/package-lock.json
index 61f4a09..e055584 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,12 +8,13 @@
       "name": "build-tests",
       "version": "1.0.0",
       "license": "ISC",
-      "dependencies": {
+      "devDependencies": {
         "jest": "^29.7.0"
       }
     },
     "node_modules/@ampproject/remapping": {
       "version": "2.3.0",
+      "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
         "@jridgewell/gen-mapping": "^0.3.5",
@@ -25,6 +26,7 @@
     },
     "node_modules/@babel/code-frame": {
       "version": "7.24.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/highlight": "^7.24.2",
@@ -36,6 +38,7 @@
     },
     "node_modules/@babel/compat-data": {
       "version": "7.24.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -43,6 +46,7 @@
     },
     "node_modules/@babel/core": {
       "version": "7.24.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@ampproject/remapping": "^2.2.0",
@@ -71,6 +75,7 @@
     },
     "node_modules/@babel/generator": {
       "version": "7.24.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/types": "^7.24.0",
@@ -84,6 +89,7 @@
     },
     "node_modules/@babel/helper-compilation-targets": {
       "version": "7.23.6",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/compat-data": "^7.23.5",
@@ -98,6 +104,7 @@
     },
     "node_modules/@babel/helper-environment-visitor": {
       "version": "7.22.20",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -105,6 +112,7 @@
     },
     "node_modules/@babel/helper-function-name": {
       "version": "7.23.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/template": "^7.22.15",
@@ -116,6 +124,7 @@
     },
     "node_modules/@babel/helper-hoist-variables": {
       "version": "7.22.5",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/types": "^7.22.5"
@@ -126,6 +135,7 @@
     },
     "node_modules/@babel/helper-module-imports": {
       "version": "7.24.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/types": "^7.24.0"
@@ -136,6 +146,7 @@
     },
     "node_modules/@babel/helper-module-transforms": {
       "version": "7.23.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-environment-visitor": "^7.22.20",
@@ -153,6 +164,7 @@
     },
     "node_modules/@babel/helper-plugin-utils": {
       "version": "7.24.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -160,6 +172,7 @@
     },
     "node_modules/@babel/helper-simple-access": {
       "version": "7.22.5",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/types": "^7.22.5"
@@ -170,6 +183,7 @@
     },
     "node_modules/@babel/helper-split-export-declaration": {
       "version": "7.22.6",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/types": "^7.22.5"
@@ -180,6 +194,7 @@
     },
     "node_modules/@babel/helper-string-parser": {
       "version": "7.24.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -187,6 +202,7 @@
     },
     "node_modules/@babel/helper-validator-identifier": {
       "version": "7.22.20",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -194,6 +210,7 @@
     },
     "node_modules/@babel/helper-validator-option": {
       "version": "7.23.5",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -201,6 +218,7 @@
     },
     "node_modules/@babel/helpers": {
       "version": "7.24.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/template": "^7.24.0",
@@ -213,6 +231,7 @@
     },
     "node_modules/@babel/highlight": {
       "version": "7.24.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-validator-identifier": "^7.22.20",
@@ -226,6 +245,7 @@
     },
     "node_modules/@babel/highlight/node_modules/ansi-styles": {
       "version": "3.2.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "color-convert": "^1.9.0"
@@ -236,6 +256,7 @@
     },
     "node_modules/@babel/highlight/node_modules/chalk": {
       "version": "2.4.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "ansi-styles": "^3.2.1",
@@ -248,6 +269,7 @@
     },
     "node_modules/@babel/highlight/node_modules/color-convert": {
       "version": "1.9.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "color-name": "1.1.3"
@@ -255,10 +277,12 @@
     },
     "node_modules/@babel/highlight/node_modules/color-name": {
       "version": "1.1.3",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/@babel/highlight/node_modules/escape-string-regexp": {
       "version": "1.0.5",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=0.8.0"
@@ -266,6 +290,7 @@
     },
     "node_modules/@babel/highlight/node_modules/has-flag": {
       "version": "3.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=4"
@@ -273,6 +298,7 @@
     },
     "node_modules/@babel/highlight/node_modules/supports-color": {
       "version": "5.5.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "has-flag": "^3.0.0"
@@ -283,6 +309,7 @@
     },
     "node_modules/@babel/parser": {
       "version": "7.24.1",
+      "dev": true,
       "license": "MIT",
       "bin": {
         "parser": "bin/babel-parser.js"
@@ -293,6 +320,7 @@
     },
     "node_modules/@babel/plugin-syntax-async-generators": {
       "version": "7.8.4",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.8.0"
@@ -303,6 +331,7 @@
     },
     "node_modules/@babel/plugin-syntax-bigint": {
       "version": "7.8.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.8.0"
@@ -313,6 +342,7 @@
     },
     "node_modules/@babel/plugin-syntax-class-properties": {
       "version": "7.12.13",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.12.13"
@@ -323,6 +353,7 @@
     },
     "node_modules/@babel/plugin-syntax-import-meta": {
       "version": "7.10.4",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.10.4"
@@ -333,6 +364,7 @@
     },
     "node_modules/@babel/plugin-syntax-json-strings": {
       "version": "7.8.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.8.0"
@@ -343,6 +375,7 @@
     },
     "node_modules/@babel/plugin-syntax-jsx": {
       "version": "7.24.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.24.0"
@@ -356,6 +389,7 @@
     },
     "node_modules/@babel/plugin-syntax-logical-assignment-operators": {
       "version": "7.10.4",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.10.4"
@@ -366,6 +400,7 @@
     },
     "node_modules/@babel/plugin-syntax-nullish-coalescing-operator": {
       "version": "7.8.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.8.0"
@@ -376,6 +411,7 @@
     },
     "node_modules/@babel/plugin-syntax-numeric-separator": {
       "version": "7.10.4",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.10.4"
@@ -386,6 +422,7 @@
     },
     "node_modules/@babel/plugin-syntax-object-rest-spread": {
       "version": "7.8.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.8.0"
@@ -396,6 +433,7 @@
     },
     "node_modules/@babel/plugin-syntax-optional-catch-binding": {
       "version": "7.8.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.8.0"
@@ -406,6 +444,7 @@
     },
     "node_modules/@babel/plugin-syntax-optional-chaining": {
       "version": "7.8.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.8.0"
@@ -416,6 +455,7 @@
     },
     "node_modules/@babel/plugin-syntax-top-level-await": {
       "version": "7.14.5",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.14.5"
@@ -429,6 +469,7 @@
     },
     "node_modules/@babel/plugin-syntax-typescript": {
       "version": "7.24.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-plugin-utils": "^7.24.0"
@@ -442,6 +483,7 @@
     },
     "node_modules/@babel/template": {
       "version": "7.24.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/code-frame": "^7.23.5",
@@ -454,6 +496,7 @@
     },
     "node_modules/@babel/traverse": {
       "version": "7.24.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/code-frame": "^7.24.1",
@@ -473,6 +516,7 @@
     },
     "node_modules/@babel/types": {
       "version": "7.24.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-string-parser": "^7.23.4",
@@ -485,10 +529,12 @@
     },
     "node_modules/@bcoe/v8-coverage": {
       "version": "0.2.3",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/@istanbuljs/load-nyc-config": {
       "version": "1.1.0",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "camelcase": "^5.3.1",
@@ -503,6 +549,7 @@
     },
     "node_modules/@istanbuljs/schema": {
       "version": "0.1.3",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8"
@@ -510,6 +557,7 @@
     },
     "node_modules/@jest/console": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/types": "^29.6.3",
@@ -525,6 +573,7 @@
     },
     "node_modules/@jest/core": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/console": "^29.7.0",
@@ -570,6 +619,7 @@
     },
     "node_modules/@jest/environment": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/fake-timers": "^29.7.0",
@@ -583,6 +633,7 @@
     },
     "node_modules/@jest/expect": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "expect": "^29.7.0",
@@ -594,6 +645,7 @@
     },
     "node_modules/@jest/expect-utils": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "jest-get-type": "^29.6.3"
@@ -604,6 +656,7 @@
     },
     "node_modules/@jest/fake-timers": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/types": "^29.6.3",
@@ -619,6 +672,7 @@
     },
     "node_modules/@jest/globals": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/environment": "^29.7.0",
@@ -632,6 +686,7 @@
     },
     "node_modules/@jest/reporters": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@bcoe/v8-coverage": "^0.2.3",
@@ -673,6 +728,7 @@
     },
     "node_modules/@jest/schemas": {
       "version": "29.6.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@sinclair/typebox": "^0.27.8"
@@ -683,6 +739,7 @@
     },
     "node_modules/@jest/source-map": {
       "version": "29.6.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jridgewell/trace-mapping": "^0.3.18",
@@ -695,6 +752,7 @@
     },
     "node_modules/@jest/test-result": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/console": "^29.7.0",
@@ -708,6 +766,7 @@
     },
     "node_modules/@jest/test-sequencer": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/test-result": "^29.7.0",
@@ -721,6 +780,7 @@
     },
     "node_modules/@jest/transform": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/core": "^7.11.6",
@@ -745,6 +805,7 @@
     },
     "node_modules/@jest/types": {
       "version": "29.6.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/schemas": "^29.6.3",
@@ -760,6 +821,7 @@
     },
     "node_modules/@jridgewell/gen-mapping": {
       "version": "0.3.5",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jridgewell/set-array": "^1.2.1",
@@ -772,6 +834,7 @@
     },
     "node_modules/@jridgewell/resolve-uri": {
       "version": "3.1.2",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.0.0"
@@ -779,6 +842,7 @@
     },
     "node_modules/@jridgewell/set-array": {
       "version": "1.2.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.0.0"
@@ -786,10 +850,12 @@
     },
     "node_modules/@jridgewell/sourcemap-codec": {
       "version": "1.4.15",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/@jridgewell/trace-mapping": {
       "version": "0.3.25",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jridgewell/resolve-uri": "^3.1.0",
@@ -798,10 +864,12 @@
     },
     "node_modules/@sinclair/typebox": {
       "version": "0.27.8",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/@sinonjs/commons": {
       "version": "3.0.1",
+      "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
         "type-detect": "4.0.8"
@@ -809,6 +877,7 @@
     },
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@@ -816,6 +885,7 @@
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@@ -827,6 +897,7 @@
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@@ -834,6 +905,7 @@
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@@ -842,6 +914,7 @@
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@@ -849,6 +922,7 @@
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@@ -856,10 +930,12 @@
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@@ -867,6 +943,7 @@
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@@ -874,6 +951,7 @@
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@@ -881,10 +959,12 @@
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@@ -892,10 +972,12 @@
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@@ -909,6 +991,7 @@
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@@ -916,6 +999,7 @@
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@@ -929,6 +1013,7 @@
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@@ -947,6 +1033,7 @@
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@@ -994,6 +1083,7 @@
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@@ -1007,6 +1097,7 @@
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@@ -1028,6 +1119,7 @@
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@@ -1042,10 +1134,12 @@
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+      "dev": true,
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@@ -1053,10 +1147,12 @@
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-      "version": "3.0.2",
-      "license": "MIT",
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+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
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+      "dev": true,
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+        "fill-range": "^7.1.1"
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@@ -1064,6 +1160,7 @@
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@@ -1094,6 +1191,7 @@
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@@ -1101,10 +1199,12 @@
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@@ -1112,6 +1212,7 @@
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+      "dev": true,
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@@ -1119,6 +1220,7 @@
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@@ -1151,6 +1254,7 @@
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@@ -1158,6 +1262,7 @@
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@@ -1171,10 +1276,12 @@
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@@ -1187,6 +1294,7 @@
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+      "dev": true,
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@@ -1195,10 +1303,12 @@
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@@ -1209,18 +1319,22 @@
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@@ -1252,6 +1367,7 @@
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@@ -1267,6 +1383,7 @@
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+      "dev": true,
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@@ -1279,6 +1396,7 @@
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+      "dev": true,
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@@ -1286,6 +1404,7 @@
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+      "dev": true,
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@@ -1293,6 +1412,7 @@
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       "version": "29.6.3",
+      "dev": true,
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@@ -1300,10 +1420,12 @@
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+      "dev": true,
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     "node_modules/emittery": {
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+      "dev": true,
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@@ -1314,10 +1436,12 @@
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+      "dev": true,
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+      "dev": true,
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@@ -1325,6 +1449,7 @@
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+      "dev": true,
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@@ -1332,6 +1457,7 @@
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+      "dev": true,
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@@ -1339,6 +1465,7 @@
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+      "dev": true,
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@@ -1350,6 +1477,7 @@
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@@ -1371,12 +1499,14 @@
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@@ -1391,18 +1521,22 @@
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-      "license": "MIT",
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+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
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@@ -1423,10 +1558,12 @@
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@@ -1434,6 +1571,7 @@
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       "version": "1.0.0-beta.2",
+      "dev": true,
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@@ -1441,6 +1579,7 @@
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+      "dev": true,
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@@ -1448,6 +1587,7 @@
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@@ -1455,6 +1595,7 @@
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@@ -1465,6 +1606,7 @@
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@@ -1483,6 +1625,7 @@
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+      "dev": true,
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+      "dev": true,
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@@ -1501,6 +1646,7 @@
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@@ -1511,10 +1657,12 @@
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+      "dev": true,
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@@ -1522,6 +1670,7 @@
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@@ -1539,6 +1688,7 @@
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+      "dev": true,
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@@ -1546,6 +1696,7 @@
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+      "dev": true,
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@@ -1554,14 +1705,17 @@
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+      "dev": true,
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+      "dev": true,
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@@ -1572,6 +1726,7 @@
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       "version": "3.0.0",
+      "dev": true,
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@@ -1579,6 +1734,7 @@
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+      "dev": true,
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@@ -1586,13 +1742,16 @@
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       "version": "7.0.0",
-      "license": "MIT",
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       "version": "2.0.1",
+      "dev": true,
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@@ -1603,10 +1762,12 @@
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@@ -1614,6 +1775,7 @@
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@@ -1628,6 +1790,7 @@
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@@ -1638,6 +1801,7 @@
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@@ -1651,10 +1815,12 @@
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@@ -1667,6 +1833,7 @@
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       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "execa": "^5.0.0",
@@ -1727,6 +1897,7 @@
     },
     "node_modules/jest-circus": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/environment": "^29.7.0",
@@ -1756,6 +1927,7 @@
     },
     "node_modules/jest-cli": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/core": "^29.7.0",
@@ -1787,6 +1959,7 @@
     },
     "node_modules/jest-config": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/core": "^7.11.6",
@@ -1830,6 +2003,7 @@
     },
     "node_modules/jest-diff": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "chalk": "^4.0.0",
@@ -1843,6 +2017,7 @@
     },
     "node_modules/jest-docblock": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "detect-newline": "^3.0.0"
@@ -1853,6 +2028,7 @@
     },
     "node_modules/jest-each": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/types": "^29.6.3",
@@ -1867,6 +2043,7 @@
     },
     "node_modules/jest-environment-node": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/environment": "^29.7.0",
@@ -1882,6 +2059,7 @@
     },
     "node_modules/jest-get-type": {
       "version": "29.6.3",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
@@ -1889,6 +2067,7 @@
     },
     "node_modules/jest-haste-map": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/types": "^29.6.3",
@@ -1912,6 +2091,7 @@
     },
     "node_modules/jest-leak-detector": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "jest-get-type": "^29.6.3",
@@ -1923,6 +2103,7 @@
     },
     "node_modules/jest-matcher-utils": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "chalk": "^4.0.0",
@@ -1936,6 +2117,7 @@
     },
     "node_modules/jest-message-util": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/code-frame": "^7.12.13",
@@ -1954,6 +2136,7 @@
     },
     "node_modules/jest-mock": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/types": "^29.6.3",
@@ -1966,6 +2149,7 @@
     },
     "node_modules/jest-pnp-resolver": {
       "version": "1.2.3",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6"
@@ -1981,6 +2165,7 @@
     },
     "node_modules/jest-regex-util": {
       "version": "29.6.3",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
@@ -1988,6 +2173,7 @@
     },
     "node_modules/jest-resolve": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "chalk": "^4.0.0",
@@ -2006,6 +2192,7 @@
     },
     "node_modules/jest-resolve-dependencies": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "jest-regex-util": "^29.6.3",
@@ -2017,6 +2204,7 @@
     },
     "node_modules/jest-runner": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/console": "^29.7.0",
@@ -2047,6 +2235,7 @@
     },
     "node_modules/jest-runtime": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/environment": "^29.7.0",
@@ -2078,6 +2267,7 @@
     },
     "node_modules/jest-snapshot": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/core": "^7.11.6",
@@ -2107,6 +2297,7 @@
     },
     "node_modules/jest-snapshot/node_modules/lru-cache": {
       "version": "6.0.0",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "yallist": "^4.0.0"
@@ -2117,6 +2308,7 @@
     },
     "node_modules/jest-snapshot/node_modules/semver": {
       "version": "7.6.0",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "lru-cache": "^6.0.0"
@@ -2130,10 +2322,12 @@
     },
     "node_modules/jest-snapshot/node_modules/yallist": {
       "version": "4.0.0",
+      "dev": true,
       "license": "ISC"
     },
     "node_modules/jest-util": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/types": "^29.6.3",
@@ -2149,6 +2343,7 @@
     },
     "node_modules/jest-validate": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/types": "^29.6.3",
@@ -2164,6 +2359,7 @@
     },
     "node_modules/jest-validate/node_modules/camelcase": {
       "version": "6.3.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=10"
@@ -2174,6 +2370,7 @@
     },
     "node_modules/jest-watcher": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/test-result": "^29.7.0",
@@ -2191,6 +2388,7 @@
     },
     "node_modules/jest-worker": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/node": "*",
@@ -2204,6 +2402,7 @@
     },
     "node_modules/jest-worker/node_modules/supports-color": {
       "version": "8.1.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "has-flag": "^4.0.0"
@@ -2217,10 +2416,12 @@
     },
     "node_modules/js-tokens": {
       "version": "4.0.0",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/js-yaml": {
       "version": "3.14.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "argparse": "^1.0.7",
@@ -2232,6 +2433,7 @@
     },
     "node_modules/jsesc": {
       "version": "2.5.2",
+      "dev": true,
       "license": "MIT",
       "bin": {
         "jsesc": "bin/jsesc"
@@ -2242,10 +2444,12 @@
     },
     "node_modules/json-parse-even-better-errors": {
       "version": "2.3.1",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/json5": {
       "version": "2.2.3",
+      "dev": true,
       "license": "MIT",
       "bin": {
         "json5": "lib/cli.js"
@@ -2256,6 +2460,7 @@
     },
     "node_modules/kleur": {
       "version": "3.0.3",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6"
@@ -2263,6 +2468,7 @@
     },
     "node_modules/leven": {
       "version": "3.1.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6"
@@ -2270,10 +2476,12 @@
     },
     "node_modules/lines-and-columns": {
       "version": "1.2.4",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/locate-path": {
       "version": "5.0.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "p-locate": "^4.1.0"
@@ -2284,6 +2492,7 @@
     },
     "node_modules/lru-cache": {
       "version": "5.1.1",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "yallist": "^3.0.2"
@@ -2291,6 +2500,7 @@
     },
     "node_modules/make-dir": {
       "version": "4.0.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "semver": "^7.5.3"
@@ -2304,6 +2514,7 @@
     },
     "node_modules/make-dir/node_modules/lru-cache": {
       "version": "6.0.0",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "yallist": "^4.0.0"
@@ -2314,6 +2525,7 @@
     },
     "node_modules/make-dir/node_modules/semver": {
       "version": "7.6.0",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "lru-cache": "^6.0.0"
@@ -2327,10 +2539,12 @@
     },
     "node_modules/make-dir/node_modules/yallist": {
       "version": "4.0.0",
+      "dev": true,
       "license": "ISC"
     },
     "node_modules/makeerror": {
       "version": "1.0.12",
+      "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
         "tmpl": "1.0.5"
@@ -2338,10 +2552,12 @@
     },
     "node_modules/merge-stream": {
       "version": "2.0.0",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/micromatch": {
       "version": "4.0.5",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "braces": "^3.0.2",
@@ -2353,6 +2569,7 @@
     },
     "node_modules/mimic-fn": {
       "version": "2.1.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6"
@@ -2360,6 +2577,7 @@
     },
     "node_modules/minimatch": {
       "version": "3.1.2",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "brace-expansion": "^1.1.7"
@@ -2370,22 +2588,27 @@
     },
     "node_modules/ms": {
       "version": "2.1.2",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/natural-compare": {
       "version": "1.4.0",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/node-int64": {
       "version": "0.4.0",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/node-releases": {
       "version": "2.0.14",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/normalize-path": {
       "version": "3.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
@@ -2393,6 +2616,7 @@
     },
     "node_modules/npm-run-path": {
       "version": "4.0.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "path-key": "^3.0.0"
@@ -2403,6 +2627,7 @@
     },
     "node_modules/once": {
       "version": "1.4.0",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "wrappy": "1"
@@ -2410,6 +2635,7 @@
     },
     "node_modules/onetime": {
       "version": "5.1.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "mimic-fn": "^2.1.0"
@@ -2423,6 +2649,7 @@
     },
     "node_modules/p-limit": {
       "version": "3.1.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "yocto-queue": "^0.1.0"
@@ -2436,6 +2663,7 @@
     },
     "node_modules/p-locate": {
       "version": "4.1.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "p-limit": "^2.2.0"
@@ -2446,6 +2674,7 @@
     },
     "node_modules/p-locate/node_modules/p-limit": {
       "version": "2.3.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "p-try": "^2.0.0"
@@ -2459,6 +2688,7 @@
     },
     "node_modules/p-try": {
       "version": "2.2.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6"
@@ -2466,6 +2696,7 @@
     },
     "node_modules/parse-json": {
       "version": "5.2.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/code-frame": "^7.0.0",
@@ -2482,6 +2713,7 @@
     },
     "node_modules/path-exists": {
       "version": "4.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8"
@@ -2489,6 +2721,7 @@
     },
     "node_modules/path-is-absolute": {
       "version": "1.0.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
@@ -2496,6 +2729,7 @@
     },
     "node_modules/path-key": {
       "version": "3.1.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8"
@@ -2503,14 +2737,17 @@
     },
     "node_modules/path-parse": {
       "version": "1.0.7",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/picocolors": {
       "version": "1.0.0",
+      "dev": true,
       "license": "ISC"
     },
     "node_modules/picomatch": {
       "version": "2.3.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8.6"
@@ -2521,6 +2758,7 @@
     },
     "node_modules/pirates": {
       "version": "4.0.6",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 6"
@@ -2528,6 +2766,7 @@
     },
     "node_modules/pkg-dir": {
       "version": "4.2.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "find-up": "^4.0.0"
@@ -2538,6 +2777,7 @@
     },
     "node_modules/pretty-format": {
       "version": "29.7.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jest/schemas": "^29.6.3",
@@ -2550,6 +2790,7 @@
     },
     "node_modules/pretty-format/node_modules/ansi-styles": {
       "version": "5.2.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=10"
@@ -2560,6 +2801,7 @@
     },
     "node_modules/prompts": {
       "version": "2.4.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "kleur": "^3.0.3",
@@ -2571,6 +2813,7 @@
     },
     "node_modules/pure-rand": {
       "version": "6.1.0",
+      "dev": true,
       "funding": [
         {
           "type": "individual",
@@ -2585,10 +2828,12 @@
     },
     "node_modules/react-is": {
       "version": "18.2.0",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/require-directory": {
       "version": "2.1.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
@@ -2596,6 +2841,7 @@
     },
     "node_modules/resolve": {
       "version": "1.22.8",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "is-core-module": "^2.13.0",
@@ -2611,6 +2857,7 @@
     },
     "node_modules/resolve-cwd": {
       "version": "3.0.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "resolve-from": "^5.0.0"
@@ -2621,6 +2868,7 @@
     },
     "node_modules/resolve-from": {
       "version": "5.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8"
@@ -2628,6 +2876,7 @@
     },
     "node_modules/resolve.exports": {
       "version": "2.0.2",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=10"
@@ -2635,6 +2884,7 @@
     },
     "node_modules/semver": {
       "version": "6.3.1",
+      "dev": true,
       "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
@@ -2642,6 +2892,7 @@
     },
     "node_modules/shebang-command": {
       "version": "2.0.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "shebang-regex": "^3.0.0"
@@ -2652,6 +2903,7 @@
     },
     "node_modules/shebang-regex": {
       "version": "3.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8"
@@ -2659,14 +2911,17 @@
     },
     "node_modules/signal-exit": {
       "version": "3.0.7",
+      "dev": true,
       "license": "ISC"
     },
     "node_modules/sisteransi": {
       "version": "1.0.5",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/slash": {
       "version": "3.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8"
@@ -2674,6 +2929,7 @@
     },
     "node_modules/source-map": {
       "version": "0.6.1",
+      "dev": true,
       "license": "BSD-3-Clause",
       "engines": {
         "node": ">=0.10.0"
@@ -2681,6 +2937,7 @@
     },
     "node_modules/source-map-support": {
       "version": "0.5.13",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "buffer-from": "^1.0.0",
@@ -2689,10 +2946,12 @@
     },
     "node_modules/sprintf-js": {
       "version": "1.0.3",
+      "dev": true,
       "license": "BSD-3-Clause"
     },
     "node_modules/stack-utils": {
       "version": "2.0.6",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "escape-string-regexp": "^2.0.0"
@@ -2703,6 +2962,7 @@
     },
     "node_modules/string-length": {
       "version": "4.0.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "char-regex": "^1.0.2",
@@ -2714,6 +2974,7 @@
     },
     "node_modules/string-width": {
       "version": "4.2.3",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "emoji-regex": "^8.0.0",
@@ -2726,6 +2987,7 @@
     },
     "node_modules/strip-ansi": {
       "version": "6.0.1",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "ansi-regex": "^5.0.1"
@@ -2736,6 +2998,7 @@
     },
     "node_modules/strip-bom": {
       "version": "4.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8"
@@ -2743,6 +3006,7 @@
     },
     "node_modules/strip-final-newline": {
       "version": "2.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6"
@@ -2750,6 +3014,7 @@
     },
     "node_modules/strip-json-comments": {
       "version": "3.1.1",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8"
@@ -2760,6 +3025,7 @@
     },
     "node_modules/supports-color": {
       "version": "7.2.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "has-flag": "^4.0.0"
@@ -2770,6 +3036,7 @@
     },
     "node_modules/supports-preserve-symlinks-flag": {
       "version": "1.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.4"
@@ -2780,6 +3047,7 @@
     },
     "node_modules/test-exclude": {
       "version": "6.0.0",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "@istanbuljs/schema": "^0.1.2",
@@ -2792,10 +3060,12 @@
     },
     "node_modules/tmpl": {
       "version": "1.0.5",
+      "dev": true,
       "license": "BSD-3-Clause"
     },
     "node_modules/to-fast-properties": {
       "version": "2.0.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=4"
@@ -2803,7 +3073,9 @@
     },
     "node_modules/to-regex-range": {
       "version": "5.0.1",
-      "license": "MIT",
+      "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
+      "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
+      "dev": true,
       "dependencies": {
         "is-number": "^7.0.0"
       },
@@ -2813,6 +3085,7 @@
     },
     "node_modules/type-detect": {
       "version": "4.0.8",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=4"
@@ -2820,6 +3093,7 @@
     },
     "node_modules/type-fest": {
       "version": "0.21.3",
+      "dev": true,
       "license": "(MIT OR CC0-1.0)",
       "engines": {
         "node": ">=10"
@@ -2830,10 +3104,12 @@
     },
     "node_modules/undici-types": {
       "version": "5.26.5",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/update-browserslist-db": {
       "version": "1.0.13",
+      "dev": true,
       "funding": [
         {
           "type": "opencollective",
@@ -2862,6 +3138,7 @@
     },
     "node_modules/v8-to-istanbul": {
       "version": "9.2.0",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "@jridgewell/trace-mapping": "^0.3.12",
@@ -2874,6 +3151,7 @@
     },
     "node_modules/walker": {
       "version": "1.0.8",
+      "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
         "makeerror": "1.0.12"
@@ -2881,6 +3159,7 @@
     },
     "node_modules/which": {
       "version": "2.0.2",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "isexe": "^2.0.0"
@@ -2894,6 +3173,7 @@
     },
     "node_modules/wrap-ansi": {
       "version": "7.0.0",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "ansi-styles": "^4.0.0",
@@ -2909,10 +3189,12 @@
     },
     "node_modules/wrappy": {
       "version": "1.0.2",
+      "dev": true,
       "license": "ISC"
     },
     "node_modules/write-file-atomic": {
       "version": "4.0.2",
+      "dev": true,
       "license": "ISC",
       "dependencies": {
         "imurmurhash": "^0.1.4",
@@ -2924,6 +3206,7 @@
     },
     "node_modules/y18n": {
       "version": "5.0.8",
+      "dev": true,
       "license": "ISC",
       "engines": {
         "node": ">=10"
@@ -2931,10 +3214,12 @@
     },
     "node_modules/yallist": {
       "version": "3.1.1",
+      "dev": true,
       "license": "ISC"
     },
     "node_modules/yargs": {
       "version": "17.7.2",
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "cliui": "^8.0.1",
@@ -2951,6 +3236,7 @@
     },
     "node_modules/yargs-parser": {
       "version": "21.1.1",
+      "dev": true,
       "license": "ISC",
       "engines": {
         "node": ">=12"
@@ -2958,6 +3244,7 @@
     },
     "node_modules/yocto-queue": {
       "version": "0.1.0",
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=10"
diff --git a/package.json b/package.json
index 56bf17b..dcdcf8f 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,8 @@
     "test": "jest"
   },
   "dependencies": {
-    "jest": "^29.7.0"
+    "jest": "^29.7.0",
+    "test":"jest"
   },
   "repository": {
     "type": "git",
@@ -18,6 +19,10 @@
   },
   "homepage": "https://github.com/gemtechd/build-tests#readme",
   "author": "gemtechd",
-  "license": "ISC"
-
-}
+  "license": "ISC",
+  "devDependencies": {
+    "jest": "^29.7.0",
+    "test": "jest",
+    "test:coverage": "npm run test -- --coverage"
+  }
+}
\ No newline at end of file
diff --git a/tests/modules/ecs6-class/line.test.js b/tests/modules/ecs6-class/line.test.js
new file mode 100644
index 0000000..797e352
--- /dev/null
+++ b/tests/modules/ecs6-class/line.test.js
@@ -0,0 +1,93 @@
+const Line = require('../../../modules/ecs6-class/line')
+const Point = require('../../../modules/ecs6-class/point')
+const Point1 = new Point({ x: 10, y: 37 });
+const Point2 = new Point({ x: 3, y: 9 });
+const Point3 = new Point({ x: 2, y: 37 });
+const Point4 = new Point({ x: 2, y: 9 });
+let line = new Line({ point1: Point1, point2: Point2 })
+let line2 = new Line({ point1: Point3, point2: Point4 })
+
+
+describe('calculateSlope', () => {
+    line.calculateSlope();
+    it('calculateSlope calculates of two points correctly', () => {
+        expect(line.slope).toBeDefined();
+    })
+
+    it('calculateSlope calculates the right sloop', () => {
+        expect(line.slope).not.toEqual(2);
+    })
+
+    it('calculateSlope calculates the right sloop', () => {
+        expect(line.slope).toEqual(4);
+    })
+});
+
+
+test('calculateSlope when the point1.x=point2.x', () => {
+
+    const line1 = new Line({ x: 1, y: 2 }, { x: 1, y: 4 });
+    line1.calculateSlope();
+    expect(line.slope).toThrow('it is not possible to divide by zero')
+});
+
+
+describe('calculateNOfLineFunction', () => {
+    line.calculateNOfLineFunction();
+    line.calculateSlope();
+
+    it('calculateNOfLineFunction calculate  the right n', () => {
+        line.calculateNOfLineFunction();
+        expect(line.n).toBe(-3)
+    })
+
+    it('calculateNOfLineFunction calculate n', () => {
+        expect(line.n).not.toBe(2)
+    })
+    it('calculateNOfLineFunction calculate with just one point', () => {
+        const line2 = new Line({ x: 2, y: 4 });
+        line2.calculateNOfLineFunction();
+        line2.calculateSlope();
+        expect(line2).toThrow("must to be two points");
+    })
+});
+
+
+describe('getPointByY', () => {
+    it('check if return a good point', () => {
+        expect(line.getPointByY(5).x).toEqual(2)
+    })
+    it('check if throw the right error', () => {
+        expect(line.getPointByY(-5)).toThrow("y must be greater or equal to 0")
+    })
+    it('check if return a good throw', () => {
+        expect(line2.getPointByY(2).toThrow("cant divide by zero"))
+    })
+
+    it('check if return a good throw', () => {
+        expect(line.getPointByY("one")).toThrow("y must be a number")
+    })
+});
+
+
+
+
+describe('getPointByX', () => {
+    it('check if return a good point', () => {
+        expect(line.getPointByX(2).y).toEqual(5)
+    })
+    it('check if return a good throw', () => {
+        expect(line.getPointByX({ "two": 2 })).toThrow("x must be a number")
+    })
+    it('check if return a good throw', () => {
+        expect(line.getPointByX('aa')).toThrow("x must be a number")
+    })
+    it('check if return a good throw', () => {
+        expect(line.getPointByX([{a:'aa'}])).toThrow("x must be a number")
+    })
+});
+
+
+
+
+
diff --git a/tests/modules/ecs6-class/point.test.js b/tests/modules/ecs6-class/point.test.js
new file mode 100644
index 0000000..d6d7a9f
--- /dev/null
+++ b/tests/modules/ecs6-class/point.test.js
@@ -0,0 +1,59 @@
+const Point = require('../../../modules/ecs6-class/point')
+
+test('check if the point have 2 numbers', () => {
+    const point = new Point({ x: 2, y: 2 })
+    expect(point.x).toBe(2);
+    expect(point.y).toBe(2);
+});
+
+describe('moveHorizontal', () => {
+    let point = new Point({ x: 2, y: 3 })
+    it('adding number to point.x', () => {
+        point.moveHorizontal(2)
+        expect(point.x).toBe(4)
+    })
+});
+
+describe('moveVertical', () => {
+    let pointVertical = new Point({ x: 2, y: 2 })
+    it('adding number to point.y',()=>{
+        pointVertical.moveVertical(3)
+        expect(pointVertical.y).toBe(5)
+    })
+})
+
+
+describe('moveVertical-errors', () => {
+    let pointVertical = new Point({ x: 2, y: 3 })
+    it('Adding invalid value to point', () => {
+        expect(() => pointVertical.moveVertical("one")).toThrow("the type must be a number")
+    })
+
+    it('Adinng invalid value to the point', () => {
+        expect(() => pointVertical.moveVertical([1, 1])).toThrow("the type must be a number")
+    })
+
+    it('Adinng invalid value to the point', () => {
+        expect(() => pointVertical.moveVertical({ "one": 1 })).toThrow("the type must be a number")
+    })
+
+
+});
+
+describe('moveHorizontal-errors', () => {
+    let pointVertical = new Point({ x: 2, y: 3 })
+    it('Adding invalid value to point', () => {
+        expect(() => pointVertical.moveHorizontal("one")).toThrow("the type must be a number")
+    })
+
+    it('Adinng invalid value to the point', () => {
+        expect(() => pointVertical.moveHorizontal([1, 1])).toThrow("the type must be a number")
+    })
+
+    it('Adinng invalid value to the point', () => {
+        expect(() => pointVertical.moveHorizontal({ "one": 1 })).toThrow("the type must be a number")
+    })
+
+
+});
+
diff --git a/tests/modules/geometry-calculation.test.js b/tests/modules/geometry-calculation.test.js
new file mode 100644
index 0000000..9020262
--- /dev/null
+++ b/tests/modules/geometry-calculation.test.js
@@ -0,0 +1,90 @@
+const { calculateDistance,calculateJunctionPoint,isPointOnLine } = require('../../modules/geometry-calculation')
+const Line = require('../../modules/ecs6-class/line');
+const Point = require('../../modules/ecs6-class/point')
+
+
+const Point1 = new Point({ x: 2, y: 3 });
+const Point2 = new Point({ x: 4, y: 5 });
+const Point3 = new Point({ x: 3, y: 4 });
+const Point4 = new Point({ x: 9, y: 16 });
+// let line1 = new Line({ point1: Point1, point2: Point2 });
+// let line2 = new Line({ point1: Point3, point2: Point4 });
+
+
+// ---------------------------------------------------------------------------------
+// דוגמא נוספת לפונקציה calculateJunctionPoint
+
+// jest.mock('../../modules/ecs6-class/line', () => {
+//     return jest.fn().mockImplementation(() => {
+//         return {
+//             calculateSlope: jest.fn().mockReturnValue(2), 
+//             calculateNOfLineFunction: jest.fn().mockReturnValue(3), 
+//             isPointOnLine: jest.fn().mockReturnValue(true), 
+//             getPointByX: jest.fn().mockImplementation((x) => ({ x, y: 2*x + 3 })) 
+//         };
+//     });
+// });
+
+// -----------------------------------------------------------------
+
+jest.mock('../../modules/ecs6-class/line', () => {
+
+    return {
+        calculateSlope: jest.fn(() => {
+            return 2
+        }),
+        calculateNOfLineFunction: jest.fn(() => {
+            return 3
+        }),
+        // isPointOnLine: jest.fn(() => {
+        //     return 'true'
+        // }),
+        getPointByX: jest.fn().mockImplementation((x) => ({ x, y: 2 * x + 3 }))
+    };
+
+});
+
+jest.mock('../../modules/geometry-calculation', () => {
+    return {
+        isPointOnLine: jest.fn(),
+        calculateDistance: jest.fn((point1, point2) => {
+            return 5
+        }),
+        calculateJunctionPoint:jest.fn(() => {
+            return { x: 2, y: 4 }
+        })
+    };
+});
+
+test('Calculate junction point between lines', () => {
+    // let  isPointOnLine  = require('../../modules/geometry-calculation')
+    let Line = require('../../modules/ecs6-class/line')
+    let {calculateJunctionPoint,isPointOnLine} = require('../../modules/geometry-calculation')
+    let line1 = new Line();
+    let line2 = new Line();
+
+    const result = calculateJunctionPoint(line1, line2);
+    expect(result).toEqual({ x: 1, y: 5 });
+});
+
+
+
+describe('function DISTANCE ', () => {
+    it('calculate distance between points nagtive', () => {
+        const point1 = { x: 0, y: 0 };
+        const point2 = { x: 3, y: 4 };
+        const result = calculateDistance(point1, point2);
+
+        expect(result).not.toBe(-5);
+    })
+    it('Calculate distance between points', () => {
+        const point1 = { x: 0, y: 0 };
+        const point2 = { x: 3, y: 4 };
+        const result = calculateDistance(point1, point2);
+
+        expect(result).toBe(5);
+    });
+})
+
+
+