TestFilter (Gradle API 5.2.1)
Date: 2019-02-08

Package org.gradle.api.tasks.testing

## Interface TestFilter

-     public interface TestFilter

  Allows filtering tests for execution. Some examples:

         apply plugin: 'java'

         test {
             filter {
                //specific test class, this can match 'SomeTest' class and corresponding method under any package
                includeTestsMatching "SomeTest"
                includeTestsMatching "SomeTest.someTestMethod*"

                //specific test class
                includeTestsMatching "org.gradle.SomeTest"

                //specific test class and method
                includeTestsMatching "org.gradle.SomeTest.someSpecificFeature"
                includeTest "org.gradle.SomeTest", "someTestMethod"

                //specific test method, use wildcard
                includeTestsMatching "*SomeTest.someSpecificFeature"

                //specific test class, wildcard for packages
                includeTestsMatching "*.SomeTest"

                //all classes in package, recursively
                includeTestsMatching "com.gradle.tooling.*"

                //all integration tests, by naming convention
                includeTestsMatching "*IntegTest"

                //only ui tests from integration tests, by some naming convention
                includeTestsMatching "*IntegTest*ui"
             }
         }

  Since:
    1.10

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `TestFilter` | `excludeTest​(String className, String methodName)` | Excludes a test method specified by test class name and method name.
    `TestFilter` | `excludeTestsMatching​(String testNamePattern)` | Appends a test name pattern to the exclusion filter.
    `Set<String>` | `getExcludePatterns()` | Returns the excluded test name patterns.
    `Set<String>` | `getIncludePatterns()` | Returns the included test name patterns.
    `TestFilter` | `includeTest​(String className, String methodName)` | Add a test method specified by test class name and method name.
    `TestFilter` | `includeTestsMatching​(String testNamePattern)` | Appends a test name pattern to the inclusion filter.
    `boolean` | `isFailOnNoMatchingTests()` | Returns whether the task should fail if no matching tests where found.
    `TestFilter` | `setExcludePatterns​(String... testNamePatterns)` | Sets the test name patterns to be excluded in the filter.
    `void` | `setFailOnNoMatchingTests​(boolean failOnNoMatchingTests)` | Let the test task fail if a filter configuration was provided but no test matched the given configuration.
    `TestFilter` | `setIncludePatterns​(String... testNamePatterns)` | Sets the test name patterns to be included in the filter.

- - ### Method Detail

    - #### includeTestsMatching

          TestFilter includeTestsMatching​(String testNamePattern)

      Appends a test name pattern to the inclusion filter. Wildcard '*' is supported, either test method name or class name is supported. Examples of test names: "com.foo.FooTest.someMethod", "com.foo.FooTest", "*FooTest*", "com.foo*". See examples in the docs for `TestFilter`.
      Parameters:
        `testNamePattern` - test name pattern to include, can be class or method name, can contain wildcard '*'
      Returns:
        this filter object

    - #### excludeTestsMatching

          @Incubating
          TestFilter excludeTestsMatching​(String testNamePattern)

      Appends a test name pattern to the exclusion filter. Wildcard '*' is supported, either test method name or class name is supported. Examples of test names: "com.foo.FooTest.someMethod", "com.foo.FooTest", "*FooTest*", "com.foo*". See examples in the docs for `TestFilter`.
      Parameters:
        `testNamePattern` - test name pattern to exclude, can be class or method name, can contain wildcard '*'
      Returns:
        this filter object
      Since:
        5.0

    - #### getIncludePatterns

          @Input
          Set<String> getIncludePatterns()

      Returns the included test name patterns. They can be class or method names and may contain wildcard '*'. Test name patterns can be appended via `includeTestsMatching(String)` or set via `setIncludePatterns(String...)`.
      Returns:
        included test name patterns

    - #### getExcludePatterns

          @Input
          @Incubating
          Set<String> getExcludePatterns()

      Returns the excluded test name patterns. They can be class or method names and may contain wildcard '*'. Test name patterns can be appended via `excludeTestsMatching(String)` or set via `setExcludePatterns(String...)`.
      Returns:
        included test name patterns
      Since:
        5.0

    - #### setIncludePatterns

          TestFilter setIncludePatterns​(String... testNamePatterns)

      Sets the test name patterns to be included in the filter. Wildcard '*' is supported. Replaces any existing test name patterns.
      Parameters:
        `testNamePatterns` - class or method name patterns to set, may contain wildcard '*'
      Returns:
        this filter object

    - #### setExcludePatterns

          @Incubating
          TestFilter setExcludePatterns​(String... testNamePatterns)

      Sets the test name patterns to be excluded in the filter. Wildcard '*' is supported. Replaces any existing test name patterns.
      Parameters:
        `testNamePatterns` - class or method name patterns to set, may contain wildcard '*'
      Returns:
        this filter object
      Since:
        5.0

    - #### includeTest

          TestFilter includeTest​(String className,
                                 String methodName)

      Add a test method specified by test class name and method name.
      Parameters:
        `className` - the class name of the test to execute
        `methodName` - the method name of the test to execute. Can be null.
      Returns:
        this filter object

    - #### excludeTest

          @Incubating
          TestFilter excludeTest​(String className,
                                 String methodName)

      Excludes a test method specified by test class name and method name.
      Parameters:
        `className` - the class name of the test to exclude
        `methodName` - the method name of the test to exclude. Can be null.
      Returns:
        this filter object
      Since:
        5.0

    - #### setFailOnNoMatchingTests

          void setFailOnNoMatchingTests​(boolean failOnNoMatchingTests)

      Let the test task fail if a filter configuration was provided but no test matched the given configuration.
      Parameters:
        `failOnNoMatchingTests` - whether a test task should fail if no test is matching the filter configuration.

    - #### isFailOnNoMatchingTests

          @Input
          boolean isFailOnNoMatchingTests()

      Returns whether the task should fail if no matching tests where found. The default is true.