q315099997 / espresso-examples

Helpful Espresso snippets for Android UI testing.

Espresso-Examples

A reference project for all of those things you forgot how to do in Espresso!

About

This repository contains an example Android application and a number of helpful Espresso UI tests to act as a helpful reference. The Espresso Package Reference can be found here.

How to use

To use test execute the tests you will can execute using the gradle command: ./gradlew app:createDebugCoverageReport or by building the tests with a test configuration in Android Studio.

Dependencies

• Android Testing Library

      dependencies {
          //Provides AndroidJUnitRunner
          androidTestCompile 'com.android.support.test:runner:0.4'
  
          // Provides JUnit 4 rules
          androidTestCompile 'com.android.support.test:rules:0.4'
  
          // Espresso Core
          androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.1'
  
          // Espresso Contrib
          androidTestCompile 'com.android.support.test.espresso:espresso-contrib:2.2.1'
      }

Wiki

Checkout the project Wiki to see what Espresso methods are tested within the project with an explanation of what they do and where to find them in the official documentation. * [Actions] (https://github.com/jordanterry/Espresso-Examples/wiki/Actions) * [Assertions] (https://github.com/jordanterry/Espresso-Examples/wiki/Assertions) * [Hamcrest Matchers] (https://github.com/jordanterry/Espresso-Examples/wiki/HamcrestMatchers) * [Matchers] (https://github.com/jordanterry/Espresso-Examples/wiki/Matchers) * [Widgets] (https://github.com/jordanterry/Espresso-Examples/wiki/Widgets)

JaCoCo Coverage

To add code coverage add this to your gradle file.

    debug {
        testCoverageEnabled true
    }

The JaCoCo Coverage plugin has been included to demonstrate coverage reporting. The Code Coverage can be found in the following directory structure within the module you are testing build/outputs/reports/coverage/debug/index.html

Contact me

+JordanTerry

@Jordan_Terry