Or use the first drop-down menu in the Edit assertion box at To select a ViewĮlement on which to create an assertion, click on the element in the screenshot A layout of the current screen appears in a panel on the right of the.To add an assertion to your test, proceed as follows:ĭialog appears while Espresso gets the UI hierarchy and other does not exist: Checks that the View element is not present in the current.exists: Checks that the View element is present in the current View.text is: Checks the text content of the selected View element.Add assertions to verify UI elementsĪssertions verify the existence or contents of a View element through three main types: Try executing these actions in the same order.įigure 1. When you run the test, the Espresso test will Recorded interactions will appear in the main panel in the Record Your Test
When the debugger attaches, the dialog will close Recorder uses the debugger to log UI events. Note: Before you can begin logging interactions, you may see aĭialog on your device that says "Waiting for Debugger" or "Attaching Debugger." Espresso Test Since you have not interacted with the device yet, the main panel reads "NoĮvents recorded yet." Interact with your device to start logging events such as The Record Your Test window appears after the app launches, and
ESPRESSO EDITOR FOR MAC INSTALL
Install and launch before Espresso Test Recorder allows you to interact with it.
ESPRESSO EDITOR FOR MAC HOW TO
Recorder, as well as how to save your finished recording to generate the test. This section will go over how to create both of these test components using Espresso Test For example, anĪpp might include UI interactions for clicking on a button and writing a new note but would useĪssertions to verify the existence of the button and the contents of the note. Assertions verify the existence or contents of visual elements on the screen. UI interactions include tap and type actions that a person may use to interact with yourĪpp. Record an Espresso testĮspresso tests consist of two primary components: UI interactions and assertions on ViewĮlements. These steps only need to be done once for a given project. Page, but note that you do not need to manually set a dependency reference to the Espresso libraryīecause Test Recorder does this automatically when you save a Follow the "Set Up Espresso" instructions on the Testing UI for a Single App Before using Espresso Test Recorder, make sure you turn off animations on your test device to
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