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readme1.md

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+# Unit Testing in Xcode
+
+To get started, we are going to create a blank iOS project. You will want to have the include unit tests checkbox checked.
+
+![Image 1] (https://ibb.co/Mhd6bbD)
+
+##### If already have project, and want to add unit test
+
+1.	Go to File > New > Target.
+2.	Select Unit Testing Bundle.
+3.	Click Next.
+
+![Image 2] (https://ibb.co/WgpM4Q3)
+
+### Running Unit Test in XCode
+
+Now that you have the unit test target in your project, you can run the tests from the menu bar with Product > Test or just use the keyboard shortcut:⌘U.
+
+When the tests finish, you should see green checkmarks in the Test Navigatorin the left pane (⌘6) indicating that the tests passed.
+
+![Image 3] (https://ibb.co/gvkPPgL)