assertCountEquals API Reference in Compose UI Test

Asserts that this collection of nodes is equal to the given expectedSize.

Source set: Common

fun SemanticsNodeInteractionCollection.assertCountEquals(
    expectedSize: Int
): SemanticsNodeInteractionCollection

Asserts that this collection of nodes is equal to the given expectedSize.

Provides a detailed error message on failure.

Last updated: 2026-06-04