org.junit.Test is not in JUnit5, that class is being provided by your dependency on JUnit Vintage. JUnit Vintage includes the JUnit Vintage test engine and classes such as org.junit.Test, this allows you to run JUnit4 tests alongside JUnit5 tests. It is a back compatability measure. If you want to use only JUnit5 constructs (and leave … Read more
I had this issue when I upgraded the versions of JUnit from 5.7.0 to 5.8.2. Try with version 5.7.0 for org.junit.jupiter:junit-jupiter-api and org.junit.jupiter:junit-jupiter-engine
I had both @Test and @ParameterizedTest annotating the same method. I removed the former.
You can use assertThrows(), which allows you to test multiple exceptions within the same test. With support for lambdas in Java 8, this is the canonical way to test for exceptions in JUnit. Per the JUnit docs: import static org.junit.jupiter.api.Assertions.assertThrows; @Test void exceptionTesting() { MyException thrown = assertThrows( MyException.class, () -> myObject.doThing(), “Expected doThing() to … Read more