Closed
Description
I have a test project I am running some JUnit 5 experiments with using the maven surefire plugin. I am seeing an issue with dynamic tests. It apparently isn't discovering TestFactories as tests unless regular test methods also appear in the class. Take the following test class:
import org.junit.jupiter.api.DynamicTest;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestFactory;
import java.util.stream.Stream;
public class FooTest {
@Test
public void foo() {
System.out.println( "Hello" );
}
@TestFactory
public Stream< DynamicTest > testFactoryFoo() {
return Stream.of( "A", "B" )
.map( str -> DynamicTest.dynamicTest( "testFactoryFoo" + str + "()",
() -> System.out.println( str ) ) );
}
}If I run the command mvn clean test then I see the expected output:
Running redfin.automation.junit.jupiter.FooTest
A
B
Hello
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.059 sec - in redfin.automation.junit.jupiter.FooTest
testFactoryFooA() Time elapsed: 0.005 sec
testFactoryFooB() Time elapsed: 0 sec
foo() Time elapsed: 0.002 sec
Results :
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0
However, if I take out the regular test foo leaving only the TestFactory, and try running mvn clean test again, I get the following output:
Results :
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0