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Attempting to rerun failing JUnit 4 Parameterized tests in IDEA fails
When I have a test with
@Parameterized.Parameters(name = "{1} : {0}")
If I try to rerun failed tests in Intellij Idea, then I get:
java.lang.Exception: No tests found matching Tests from org.junit.runner.Request$1@5ae50ce6
at org.junit.internal.requests.FilterRequest.getRunner(FilterRequest.java:40)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:49)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
If I leave the @Parameterized.Parameters without name it works, any idea?
Found a Junit5 related issue, https://github.com/junit-team/junit5/issues/1386
Junit version 4.12, can this be related or should I open another issue?
In IDEA 2019.1 it works for me. As suggested in the mentioned junit5 issue - please try a newer version of IDEA
@RunWith(Parameterized.class)
public class Issue1604 {
@Parameterized.Parameters(name = "{1} : {0}")
public static List<Object[]> params() {
return Arrays.asList(
new Object[]{ "A", 1 },
new Object[]{ "B", 2 }
);
}
@Parameterized.Parameter(0)
public String first;
@Parameterized.Parameter(1)
public Integer second;
@Test
public void test() {
assertEquals((Integer) 1, second);
}
}
@Panthro Which version of IntelliJ IDEA are you using?
I just ran into this problem.
"Rerun Failed Tests" fails if the parameterized test name has a "/" in it.
@RunWith(Parameterized.class)
public class ParaTest {
@Parameterized.Parameters(name = "{0}")
public static List<Object[]> params() {
return Arrays.asList(
new Object[]{ "a/1" },
new Object[]{ "b/2" }
);
}
@Parameterized.Parameter
public String name;
@Test
public void test() {
assertEquals("x", name);
}
}
IntelliJ IDEA 2021.2 (Community Edition) Build #IC-212.4746.92, built on July 27, 2021 Runtime version: 11.0.11+9-b1504.13 x86_64 VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o. macOS 10.15.7 GC: ParNew, ConcurrentMarkSweep Memory: 1979M Cores: 16 Kotlin: 212-1.5.10-release-IJ4746.92