denyszet / discovering-espresso

Android To-Do application with the full set of Espresso UI tests samples.

UI tests with Espresso. Essentials.

lesson_01 - Inspecting app UI and locating UI elements.

1. Parsing application UI with Layout Inspector.

lesson_02 - Understanding ViewMatchers concept.

1. Different ViewMatcher types.
2. Where and how to use ViewMatcher?

lesson_03 - Getting familiar with HamcrestMatchers.

1. What are the Hamcrest matchers?
2. Combining multiple matchers in order to uniquely locate the View.

lesson_04 - Basic ViewActions usage.

1. What kind of ViewAction types exists and where they can be applied?

lesson_05 - ViewAssertions.

1. matches()
2. doesNotExist()

lesson_06 - Preparing test device for the test run.

1. Disabling animations.
2. Changing Touch & hold delay value.
3. Performing device set up automatically.

lesson_07 - DataInteraction and where it is used.

1. Performing actions and assertions on ListView elements.

lesson_08 - Performing actions on RecyclerView using RecyclerViewActions.

1. Performing actions at position.
2. Scrolling to RecyclerView items.

lesson_09 - Record Espresso tests with Test Recorder.

1. How to record Espresso tests using Espresso test recorder?
2. Tuning the test recorder.

lesson_10 - Creating Espresso Domain Specific Language (DSL).

1. Build our own Espresso DSL to simplify the syntax.

lesson_11 - Testing WebView. Espresso Web cheat sheet.

1. Getting to know Espresso Web API.
2. Performing actions and assertions on WebView.
3. Download Espresso Web cheat sheet for future use.

lesson_12 - Test annotations: @SmallTest, @MediumTest, @LargeTest.

1. Where can you apply them?

lesson_13 - Running single and multiple tests.

1. Creating test suites.
2. Running test from terminal.
3. Running tests using gradle commands.