JUnit test error No test found

Question

I used JUnit 3 and when I wrote this code I got this error

AssertionFailedError : No test Found

import junit.framework.TestCase;
import junit.runner.*;

public class Teststd extends TestCase {
    Student s;

    public void setUp() {
        s = new Student("ASJFA");
    }

    public void TestEmail() {
        try {
            s.setEmail("KUKU");
            assertTrue(false);
        } catch (EmailIsInvalid ex) {
            assertTrue(true);
            System.out.println("Exception caught. Email is invalid");

        }
    }

    public void tearDown() {
    }
}

@Gosu: The `@Test` annotations are for JUnit 4, not JUnit 3. For JUnit 3 names of test methods should start with `test` (small caps). — avandeursen, Jun 13 '15 at 12:27
@lolex: Switching to JUnit 4 may also be a good idea. A simple idiom for [testing exceptions](http://stackoverflow.com/questions/156503/how-do-you-assert-that-a-certain-exception-is-thrown-in-junit-4-tests) in JUnit 4 would be `@Test(expected=EmailIsInvalid.class)`, allowing you to get rid of the try-catch. — avandeursen, Jun 13 '15 at 12:31

score 6 · Answer 1 · answered Jun 13 '15 at 09:58

6

Your test method should start with a lowercase t. It should be public void testEmail(). Then it will be picked up by JUnit.

answered Jun 13 '15 at 09:58

Kai Sternad

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JUnit test error No test found

1 Answers1