assertTopPositionInRootIsEqualTo
Source set: Android
public fun SubspaceSemanticsNodeInteraction.assertTopPositionInRootIsEqualTo(
expectedTop: Dp,
tolerance: Dp = Dp(.5f),
): SubspaceSemanticsNodeInteractionAsserts that the layout of this node has the top position in the root composable that is equal to the given position.
In Subspace, the y position (e.g. assertYPositionInRootIsEqualTo) refers to the center of the node along the Y-axis. The top position refers to the position of the top edge (maximum Y boundary) of the node's bounding volume, calculated as (center Y + height / 2).
Parameters
| expectedTop | The top position to assert. |
| tolerance | The tolerance within which the values should be treated as equal. Defaults to 0.5.dp. |
Throws: AssertionError
if comparison fails.
