How do I run a single JUnit test in IntelliJ?

How do I run a single JUnit test in IntelliJ?

Run tests

  1. Place the caret at the test class to run all tests in that class, or at the test method, and press Ctrl+Shift+F10 .
  2. To run all tests in a folder, select this folder in the Project tool window and press Ctrl+Shift+F10 or select Run Tests in ‘folder’ from the context menu .

How do I run multiple JUnit test cases in IntelliJ?

Original answer:

  1. Select first module, right-click on test/java directory and “Run All Tests”.
  2. Select “Edit configurations” and check “Share” on newly created configuration so it will be saved.
  3. Select second module, “Run All Tests” on it, and check “Share” on this configuration as well.

How do I run a JUnit test in IntelliJ gradle?

In your Gradle project, in the editor, create or select a test to run. From the context menu, select Run <test name>. icon in the left gutter. If you selected the Choose per test option, IntelliJ IDEA displays both Gradle and JUnit test runners for each test in the editor.

How do I create a test runner class in IntelliJ?

Add a new test

  1. In your production code in the editor, place the caret at the class for which you want to create a test, press Alt+Enter , and select Create Test.
  2. In the Create Test dialog, select the library that you want to use. If you don’t have the necessary library yet, you will be prompted to download it.

How do I run test coverage in IntelliJ?

From the main menu, select Run | Show Coverage Data ( Ctrl+Alt+F6 ). In the Choose Coverage Suite to Display dialog, select the checkboxes next to the necessary suites, and click Show selected. IntelliJ IDEA opens the coverage results for the selected test suites.

How do I run BDD test cases in IntelliJ?

In the Project tool window ( Alt+1 ), right-click the features folder and select Run all Features in: . If there are other testing frameworks in your project, the IDE will prompt you to select how you want to run your tests: as Cucumber features or as tests of another framework.

How do I run an individual test in gradle?

single system property can be used to specify a single test. You can do gradle -Dtest. single=ClassUnderTestTest test if you want to test single class or use regexp like gradle -Dtest. single=ClassName*Test test you can find more examples of filtering classes for tests under this link.

Is JUnit a tool?

JUnit – Open Source Java Unit Testing Tool JUnit is a Java library for testing source code, which has advanced to the de-facto standard in unit testing. By using JUnit, you can assert that methods in your Java code work as designed, without the need to set up the complete application.

How do JUnit tests work?

A JUnit test is a method contained in a class which is only used for testing. To mark a method as a test method, annotate it with the @Test annotation. This method executes the code under test. The following code defines a minimal test class with one minimal test method.

How do I run SonarQube in IntelliJ?

In your IDE go to File -> Settings -> Other Settings -> SonarQube . Click Add, enter the address of your Sonar server and the credentials (if needed) and click OK (if you use as Sonar server then you need to enter value for Organization).

How do I check my JUnit coverage?

Run the JUnit. View the results. The results of the run are available in the Code Coverage Results view. If you do not see this view, select Window > Show View > Other > Code Coverage > Code Coverage Results.

How to do JUnit unit testing in IntelliJ?

Unit Testing in IntelliJ Using IntelliJ, you can easily create, run, and debug unit tests. Among several other unit testing frameworks, IntelliJ provides built-in support for JUnit. In IntelliJ, you can create a JUnit test class with a click and navigate quickly between test classes and their corresponding target classes to debug test errors.

How to run all tests in IntelliJ IDEA?

If the caret is outside the method, this will run all the tests in the class. You can click the green arrow in the gutter of either the test method (to run just the test) or the class name (to run all tests in the class). When the test runs, IntelliJ IDEA shows the result in the run tool window (⌘4 or Alt+4).

How to run a single JUnit test in Java?

Open the class where the tests are located and check the part where inteliJ shows the the number of lines, at the beginning of each test method there is a green icon (looks like a play button) just hit that icon and the specific test method will be executed.

How to run run / debug configuration In JUnit?

Run/Debug Configuration: JUnit. JUnit run/debug configurations define how unit tests that are based on the JUnit testing framework should be run. The dialog box consists of the following tabs: You can use Ctrl+Space to let IntelliJ IDEA help you fill in the fields in this dialog.