The SourceSet 'instrumentTest' is not recognized by the Android Gradle Plugin. P

情境

Android Studio升级过程中碰到标题问题，编译时出现

The SourceSet 'instrumentTest' is not recognized by the Android Gradle Plugin. Perhaps you misspelled something?

解决方案

在所有的build.gradle里面找到所有instrumentTest，替换成androidTest，编译运行就好了