1 package junitparams; 2 3 import junitparams.internal.parameters.ParametersReader; 4 import org.junit.Test; 5 import org.junit.runner.JUnitCore; 6 import org.junit.runner.Result; 7 import org.junit.runner.RunWith; 8 import org.junit.runner.notification.Failure; 9 10 import static org.junit.Assert.assertEquals; 11 12 import static java.lang.String.format; 13 14 public class MultipleParameterProvidersTest { 15 16 @RunWith(JUnitParamsRunner.class) 17 private class CantInitializeWithValueAndMethodProvider { 18 private Object[] extraProvider() { 19 return new Object[][]{ 20 {"test", "test"}, 21 }; 22 } 23 24 @Parameters(value = {"test, test"}, method = "extraProvider") 25 @Test 26 public void testWithValueAndMethodProviders(String input, String output) { 27 assertEquals(input, output); 28 } 29 } 30 31 @Test 32 public void testWithValueAndMethodProvidersThrowsIllegalStateException() { 33 Result testResult = JUnitCore.runClasses(CantInitializeWithValueAndMethodProvider.class); 34 assertEquals(1, testResult.getFailureCount()); 35 36 Failure testFailure = testResult.getFailures().iterator().next(); 37 assertEquals(IllegalStateException.class, testFailure.getException().getClass()); 38 assertEquals(format(ParametersReader.ILLEGAL_STATE_EXCEPTION_MESSAGE, "testWithValueAndMethodProviders"), 39 testFailure.getMessage()); 40 } 41 } 42
