public class ParameterizedJUnitParamsRunnerFactory extends Object implements org.junit.runners.parameterized.ParametersRunnerFactory
Parameterized runner create instances of JUnitParams
runners to actually run test methods. Use like this:
@RunWith(Parameterized.class)
@Parameterized.UseParametersRunnerFactory(ParameterizedJUnitParamsRunnerFactory.class)
public class YourTest {
private final int number;
private final String string;
public YourTest(int number, String string) {
this.number = number;
this.string = string;
}
@Parameterized.Parameters
public static Object[][] parameters() {
return new Object[][]{
{1, "String one"},
{2, "String two"},};
}
@Test
@Parameters({"1|String one", "2|String two"})
public void testMethod(int number, String string) {
// do some assertions
}
}
For every test method, you'll get a Cartesian product
of the parameterized fixtures with method parameters.
In the example above, the test method will be run four times,
two times with this.string equal to "String one",
but different parameters, and two more times with
this.string equal to "String two", again
with different parameters.
| Constructor and Description |
|---|
ParameterizedJUnitParamsRunnerFactory() |
| Modifier and Type | Method and Description |
|---|---|
org.junit.runner.Runner |
createRunnerForTestWithParameters(org.junit.runners.parameterized.TestWithParameters test) |
public ParameterizedJUnitParamsRunnerFactory()
public org.junit.runner.Runner createRunnerForTestWithParameters(org.junit.runners.parameterized.TestWithParameters test)
throws org.junit.runners.model.InitializationError
createRunnerForTestWithParameters in interface org.junit.runners.parameterized.ParametersRunnerFactoryorg.junit.runners.model.InitializationErrorCopyright © 2016. All rights reserved.