diff --git a/spec/karma.conf.js b/spec/karma.conf.js
new file mode 100644
index 0000000000000000000000000000000000000000..e78fd7e7e1fde5e9bcdf3cd52747ad643c052827
--- /dev/null
+++ b/spec/karma.conf.js
@@ -0,0 +1,71 @@
+// Karma configuration
+// Generated on Mon Aug 06 2018 12:37:42 GMT+0200 (CEST)
+
+module.exports = function(config) {
+  config.set({
+
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '..',
+
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['jasmine'],
+
+
+    // list of files / patterns to load in the browser
+    files: [
+      // 'src/**/*[Ss]pec.js'
+      'test.js'
+    ],
+
+
+    // list of files / patterns to exclude
+    exclude: [
+    ],
+
+
+    // preprocess matching files before serving them to the browser
+    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    preprocessors: {
+      'test.js' : ['webpack']
+    },
+
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ['progress'],
+
+
+    // web server port
+    port: 9876,
+
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: true,
+
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: ['Chrome'],
+
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: false,
+
+    // Concurrency level
+    // how many browser should be started simultaneous
+    concurrency: Infinity
+  })
+}
diff --git a/spec/support/jasmine.json b/spec/support/jasmine.json
new file mode 100644
index 0000000000000000000000000000000000000000..370fc44641ff2b653bbc9a229ee38bc60a5afbb2
--- /dev/null
+++ b/spec/support/jasmine.json
@@ -0,0 +1,11 @@
+{
+  "spec_dir": "spec",
+  "spec_files": [
+    "**/*[sS]pec.js"
+  ],
+  "helpers": [
+    "helpers/**/*.js"
+  ],
+  "stopSpecOnExpectationFailure": false,
+  "random": true
+}
diff --git a/spec/test.js b/spec/test.js
new file mode 100644
index 0000000000000000000000000000000000000000..c319620aa6b0eeed5b5b95c4a5d0618aa94c5cd1
--- /dev/null
+++ b/spec/test.js
@@ -0,0 +1,5 @@
+/* required or reflect metadata error will be thrown */
+import 'reflect-metadata';
+
+const testContext = require.context('../src',true,/\.spec.ts$/)
+testContext.keys().map(testContext)
\ No newline at end of file
diff --git a/src/util/pipes/copyProperty.pipe.spec.js b/src/util/pipes/copyProperty.pipe.spec.js
new file mode 100644
index 0000000000000000000000000000000000000000..d654153d7560448f4af8847557c5caae6c2cef35
--- /dev/null
+++ b/src/util/pipes/copyProperty.pipe.spec.js
@@ -0,0 +1,30 @@
+// import { CopyPropertyPipe } from './copyProperty.pipe'
+// import {describe,it,expect} from 'jasmine'
+import { TempClass } from './temp'
+
+describe('copyProperty.pipe works as expected', () => {
+  it('jasmine works', () => {
+    expect(1).toBe(1)
+  })
+  // it('pipe should work', () => {
+  //   const pipe = new CopyPropertyPipe()
+  //   const array = [{
+  //     name : 'name1',
+  //     key1 : 'value1'
+  //   },{
+  //     name : 'name2',
+  //     key1 : 'value2'
+  //   }]
+  //   const newItem = pipe.transform(array,'key1','key2')
+  //   // expect(newItem).toContain({
+  //   //   namem : 'name1',
+  //   //   key1 : 'value1',
+  //   //   key2 : 'value1'
+  //   // })
+  //   expect(newItem[0]).toEqual({
+  //     name : 'name1',
+  //     key1 : 'value1',
+  //     key2 : 'value1'
+  //   })
+  // })
+})
\ No newline at end of file
diff --git a/src/util/pipes/temp.ts b/src/util/pipes/temp.ts
new file mode 100644
index 0000000000000000000000000000000000000000..560fd1b94c479e0d18490d82b6f55afddcc43094
--- /dev/null
+++ b/src/util/pipes/temp.ts
@@ -0,0 +1,3 @@
+export class TempClass{
+  
+}
\ No newline at end of file