@Test
public void testEquals() throws IOException {

    File directory = folder.newFolder();
    File diffDirectory = folder.newFolder();
    DirectoryTaskOutput eq1 = new DirectoryTaskOutput(directory);
    DirectoryTaskOutput eq2 = new DirectoryTaskOutput(directory);
    DirectoryTaskOutput eq3 = new DirectoryTaskOutput(directory);
    DirectoryTaskOutput diff = new DirectoryTaskOutput(diffDirectory);
    TestUtils.testEqualsAndHashCodes(eq1, eq2, eq3, diff);
}