Merge pull request #1 from previousdeveloper/master

filter sample and test added.

Author: bugthesystem

app/filters/index.js

@@ -1,4 +1,6 @@
 import angular from 'angular';
+import WhiteSpaceFilter from './whitespace.filter.js';
 
 export default angular.module('espackApp.filters', [])
+    .filter('whiteSpace',WhiteSpaceFilter)
     .name;

app/filters/whitespace.filter.js

@@ -0,0 +1,12 @@
+export default function WhiteSpaceFilter(){
+
+    return (text)=>{
+
+        if(!!text){
+
+            let result = text.replace(/\s/g, '');
+            return result;
+        }
+
+    }
+}

tests/filter/whitespace.filter.spec.js

@@ -0,0 +1,47 @@
+describe('WhiteSpaceFilter', ()=> {
+
+    let filter,filterMock;
+
+
+    beforeEach(()=> {
+        angular.mock.module('espackApp');
+    });
+
+    describe('#ctor', ()=> {
+
+        beforeEach(()=> {
+            _inject();
+        });
+
+        it('should exist', ()=> {
+            expect(!!filter).toBe(true);
+        });
+
+    });
+
+    describe('#whiteSpaceFilter', ()=> {
+
+        beforeEach(()=> {
+            _inject();
+        });
+
+        it('should return same value', ()=> {
+            let actual ='Sample Text';
+            filterMock = filter('whiteSpace');
+
+            var expected = 'SampleText';
+            expect(filterMock(actual)).toEqual(expected);
+        });
+
+    });
+
+
+
+    function _inject() {
+        inject(($filter)=> {
+
+            filter = $filter;
+
+        });
+    }
+});