diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 769f4de..5f60a5e 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -1,2 +1,26 @@
 # name: test
-# Fill in the necessary code to run the jest test script whenever a pull request is opened or updated    
\ No newline at end of file
+# Fill in the necessary code to run the jest test script whenever a pull request is opened or updated
+
+name: test
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Use node 18.x
+        uses: actions/setup-node@v2
+        with:
+          node-version: 18.X
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run Jest Tests
+        run: npm test
\ No newline at end of file
diff --git a/src/secret.ts b/src/secret.ts
index 2a2e1da..ed71e15 100644
--- a/src/secret.ts
+++ b/src/secret.ts
@@ -13,7 +13,7 @@
 // 7, 4 -> 3
 // All inputs must be >= 1
 export function secret_1(_num1: number, _num2: number): number {
-    return 0;
+    return _num1 % _num2;
 }
 
 // Implements the following input to output mapping:
@@ -23,7 +23,7 @@ export function secret_1(_num1: number, _num2: number): number {
 // 7, 4 -> 2401
 // All inputs must be >= 1
 export function secret_2(_num1: number, _num2: number): number {
-    return 0;
+    return Math.pow(_num1, _num2);
 }
 
 // Implements the following input to output mapping:
@@ -33,7 +33,7 @@ export function secret_2(_num1: number, _num2: number): number {
 // 256 -> 16
 // All inputs must be >= 0
 export function secret_3(_num1: number): number {
-    return 0;
+    return Math.sqrt(_num1);
 }
 
 // Implements the following input to output mapping:
@@ -43,7 +43,11 @@ export function secret_3(_num1: number): number {
 // 7 -> 5040
 // All inputs must be >= 0
 export function secret_4(_num1: number): number {
-    return 0;
+    let fact: number = 1;
+    for(let i: number = 1; i <= _num1; i++) {
+        fact = fact * i;
+    }
+    return fact;
 }
 
 // Implements the following input to output mapping:
@@ -53,5 +57,20 @@ export function secret_4(_num1: number): number {
 // 7 -> 13
 // All inputs must be >= 1
 export function secret_5(_num1: number): number {
-    return 0;
+    if (_num1 <= 0) {
+        return 0;
+    } else if (_num1 === 1) {
+        return 1;
+    } else {
+        let fib1: number = 0;
+        let fib2: number = 1;
+        let result: number = 0;
+    
+        for (let i: number = 2; i <= _num1; i++) {
+            result = fib1 + fib2;
+            fib1 = fib2;
+            fib2 = result;
+        }
+        return result;
+        }
 }