# androidx.test # androidx.test *** ** * ** *** Kotlin\|[Java](https://developer.android.com/reference/androidx/test/package-summary "View this page in Java") ## Classes |-----------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [InstrumentationRegistry](https://developer.android.com/reference/kotlin/androidx/test/InstrumentationRegistry) | **This class is deprecated.** Use[androidx.test.platform.app.InstrumentationRegistry](https://developer.android.com/reference/kotlin/androidx/test/platform/app/InstrumentationRegistry)or[androidx.test.core.app.ApplicationProvider](https://developer.android.com/reference/androidx/test/core/app/ApplicationProvider)instead.
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