Add Unit Test

Author: tohosaku

tests/unit/defaults.spec.js

@@ -1,22 +1,38 @@
-/*
-Stub test file
-TODO: Write unit tests for all interfaces
-*/
+import { defaults } from '../../src/defaults'
 
-import { defaults } from '../../src/defaults';
+describe('defaults', () => {
+  it('should be an object', () => {
+    expect(typeof defaults).toBe('object')
+  })
 
+  it('should have standard properties defined', () => {
+    expect(typeof (defaults.themes)).toBe('object')
+    expect(typeof (defaults.templates)).toBe('object')
+    expect(typeof (defaults.iconlibs)).toBe('object')
+    expect(typeof (defaults.editors)).toBe('object')
+    expect(typeof (defaults.languages)).toBe('object')
+    expect(Array.isArray(defaults.resolvers)).toBe(true)
+    expect(Array.isArray(defaults.custom_validators)).toBe(true)
+  })
+})
 
-describe("defaults", function() {
-  it("should be an object", function(){
-    expect(typeof defaults).toBe("object");
-  });
-  it("should have standard properties defined", function(){
-    expect(typeof(defaults.themes)).toBe("object");
-    expect(typeof(defaults.templates)).toBe("object");
-    expect(typeof(defaults.iconlibs)).toBe("object");
-    expect(typeof(defaults.editors)).toBe("object");
-    expect(typeof(defaults.languages)).toBe("object");
-    expect(Array.isArray(defaults.resolvers)).toBe(true);
-    expect(Array.isArray(defaults.custom_validators)).toBe(true);
-  });
-});
+describe('languages test', () => {
+  beforeEach(() => {
+    defaults.languages.es = {
+      error_notset: 'propiedad debe existir'
+    }
+    defaults.language = 'es'
+  })
+
+  it('should translate other language', () => {
+    expect(defaults.translate('error_notset')).toBe('propiedad debe existir')
+  })
+
+  it('should return default message. if no translation', () => {
+    expect(defaults.translate('error_notempty')).toBe('Value required')
+  })
+
+  it('throw error to unknown translate string', () => {
+    expect(() => defaults.translate('unknown_message')).toThrow()
+  })
+})