2.0.0-alpha02

2.0.0-alpha02

Compose Extension Library

Changed

• ComposableScreenshotRule now has an additional constructor argument, composeTestRule. This provides you with a default instance of ComposeTestRule or allows you to provide your own instance. With this composeTestRule instance, you can now use the ComposeTestRule semantics to interact with the UI hierarchy prior to taking screenshots.

    @get:Rule
    val rule = ComposableScreenshotRule(composeTestRule = createAndroidComposeRule(ComposableTestActivity::class.java))
    @ScreenshotInstrumentation
    @Test
    fun default() {
        rule
            .setCompose {
                var text by remember { mutableStateOf("") }
                TextField(
                    value = text,
                    onValueChange = { text = it },
                    modifier = Modifier.testTag("field")
                )
            }
            .setComposeActions { composeTestRule ->
                composeTestRule.onNodeWithTag("field").performTextInput("testify")
            }
            .assertSame()
    }

Added

• ComposableTestActivity now supports resource wrapping. This means that Testify can configure the font scale and locale for tests. Compose screenshot tests will now respect the locale and fontScale configuration parameters. Usage:

  rule
      .setCompose {
          Text("Example")
      }
      .setLocale(Locale.FRANCE)
      .setFontScale(2.0f)