How to test Jetpack Compose in Android?

Testing Jetpack Compose in Android can be efficiently performed using the Jetpack Compose testing library. This approach allows developers to write UI tests quickly and ensures that their components behave as expected. Below is a simple example of how to test a composable function using the Compose testing framework.

Example of Testing a Composable in Jetpack Compose

public class MyComposableTest { @get:Rule val composeTestRule = createComposeRule() @Test fun testMyComposable() { composeTestRule.setContent { MyComposable() } // Verify if a specific text is displayed composeTestRule.onNodeWithText("Hello World").assertIsDisplayed() } }

In this example, we create a test case for a composable called MyComposable. The test checks that the text "Hello World" is displayed when the composable is rendered.


android testing Jetpack Compose UI tests compose testing Android UI testing

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