# androidx.wear.protolayout.testing

*** ** * ** ***

## Classes

|---|---|
| `https://developer.android.com/reference/androidx/wear/protolayout/testing/Filters` |   |
| `https://developer.android.com/reference/androidx/wear/protolayout/testing/LayoutElementAssertion` | Represents a layout element that can be asserted on. |
| `https://developer.android.com/reference/androidx/wear/protolayout/testing/LayoutElementAssertionsProvider` | Provides the main entry point into testing by exposing methods to find a layout element. |
| `https://developer.android.com/reference/androidx/wear/protolayout/testing/LayoutElementMatcher` | Wrapper for element matcher lambdas that allows to build string explaining to the developer what conditions are being tested. |
| `https://developer.android.com/reference/androidx/wear/protolayout/testing/TestContext` | Context data for performing assertation on a layout, including: |