Error:Execution failed for task ':app:preDebugAndroidTestBuild' , when tried to run java program in android studio

Question

Getting the below error at the time of running java program in android studio.

Error:Execution failed for task \':app:preDebugAndroidTestBuild\'.

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Answer 1

I answered before some minutes same question Reference. If you are not going to implement testing code, then remove junit from your app.

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Conflict with dependency 'com.android.support:support-annotations'. Resolved versions for app (23.3.0) and test app (23.1.1) differ

Conflict with dependency 'com.android.support:support-annotations'. Resolved versions for app (23.1.0) and test app (23.0.1) differ