testTag

public var SemanticsPropertyReceiver.testTag: String by SemanticsProperties.TestTag

Test tag attached to this semantics node.

This can be used to find nodes in testing frameworks:

onNodeWithTag.

• In Compose's built-in unit test framework, use with

extras with key "androidx.compose.ui.semantics.testTag"

• For newer AccessibilityNodeInfo-based integration test frameworks, it can be matched in the

resource id if testTagsAsResourceId is true (for matching with 'By.res' in UIAutomator).

• For legacy AccessibilityNodeInfo-based integration tests, it's optionally exposed as the