CODEWITHSUNDEEP
javaexceptionjunit
Rachel
Rachel

Reputation: 103437

JUnit : AssertionFailedError, tests not found in

Here is my testMethod in question, 

public class DetailsTest extends TestCase
{
    public void testGetQuotes() throws Exception
    {
        int bookSize = getBookSize();
        List<Details> detailList = getDetailLists();
        assertNotNull(bookSize);
        assertEquals(bookSize, detailList.size());
        assertNotNull(detailList.size());
    }
}

My class extends JUnit : TestCase, not sure what is wrong in here that is causing the issue...am using junit 3.8.1

Update I have gone through similar questions on SO but it has not been very helpful.

Update 2 : StackTrace 

1) warning(junit.framework.TestSuite$1)junit.framework.AssertionFailedError: No tests found in com.comp.Details.DetailsTest
    at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
    at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
    at junit.extensions.TestSetup.run(TestSetup.java:23)

FAILURES!!! Tests run: 1, Failures: 1, Errors: 0

Update 3: I just had Details class in my testSuite and not DetailsTest, fixed it and now it works fine...one of those days...you see...

Upvotes: 3

Views: 6422

Answers (3)

baiiu
baiiu

Reputation: 77

if your tests is in Android framework,please add this in your gradle file:

  defaultConfig {
     testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
  }

  packagingOptions {
     exclude 'LICENSE.txt'
  }

then it's ok.

Upvotes: 2

Cjo
Cjo

Reputation: 1351

Use JUnit4TestAdapter to adapt your test class to new environment in case of migration.

It's useful when you get junit.framework.AssertionFailedError: No tests found error.

ex: TestSuiteEx contains all my test case classes like this:

@RunWith(Suite.class)
@SuiteClasses({ 
    SampleTest.class,
    myTestCases.class
})

Then I added AllTests containing the following code:

public static Test suite() {
    TestSuite suite = new TestSuite("all tests");
    suite.addTest(new JUnit4TestAdapter(TestSuiteEx.class));
    return suite;
}

It worked for me perfectly. :)

Happy coding.

Upvotes: 0

stevedbrown
stevedbrown

Reputation: 8934

Are you calling addTestSuite

suite.addTestSuite(DetailsTest.class)

where you should be calling addTest

suite.addTest(DetailsTest.class)

Upvotes: 2

Related Questions