Added testcases for Tokens & TotalAmount Component

.gitignore

@@ -10,6 +10,7 @@ tests/e2e/screenshots
 .DS_Store
 /tests/e2e/videos/
 /tests/e2e/screenshots/
+/coverage
 
 # local env files
 .env.local

jest.config.js

@@ -17,4 +17,5 @@ module.exports = {
   setupFiles: [
     '<rootDir>/config/jest/setEnvVars.js',
   ],
+  collectCoverage: true,
 };

tests/unit/TokenAmount.spec.js

@@ -0,0 +1,32 @@
+import {shallowMount} from '@vue/test-utils'
+import TokenAmount from '../../src/popup/components/TokenAmount.vue'
+
+let wrapper;
+
+describe('TokenAmount',()=>{
+    beforeEach(()=>{
+        wrapper = shallowMount(TokenAmount,{
+            propsData:{
+                amount:111,
+                hideFiat:true,
+                direction:'sent',
+                large:false,
+                noSymbol:true,
+                highPrecision:false
+            },
+            mocks:{
+                $store:{
+                    state:{},
+                    getters:{}
+                }
+            }
+        })
+    })
+
+    it('should match the snapshot',()=>{
+        expect(wrapper.vm).toMatchSnapshot()
+    })
+})
+
+
+

tests/unit/Tokens.spec.js

@@ -0,0 +1,35 @@
+import {shallowMount} from '@vue/test-utils'
+import Tokens from '../../src/popup/components/Tokens.vue'
+
+let wrapper;
+
+describe('Tokens',()=>{
+    beforeEach(()=>{
+        wrapper = shallowMount(Tokens,{
+            propsData:{
+                tokens:[{symbol:'test123'},{symbol:'test456'}],
+                vertical:true
+            }
+        })
+    })
+
+    it('should match the snapshot',()=>{
+        expect(wrapper.vm).toMatchSnapshot()
+    })
+
+    it('should test getAvailableCharLength',async ()=>{
+        const getAvailableCharLength = jest.spyOn(wrapper.vm,'getAvailableCharLength')
+        let length = wrapper.vm.getAvailableCharLength()
+        expect(getAvailableCharLength).toHaveBeenCalled()
+        expect(length).toEqual(5)
+        await wrapper.setProps({symbolLength:11,
+            doubleSymbolLength:5,
+            tokens:[{symbol:'test'},{symbol:'test456'}],
+            vertical:true})
+        length = wrapper.vm.getAvailableCharLength()
+        expect(length).toEqual(7)
+    })
+})
+
+
+