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It's very convenience for programming.
16.Writing and running JUnit tests
Since the package cs.ecl.basics.simple is already include test folder.
Also it includes testAddMedia() and testRetrieveLast() functions.
I clicked run, it shows 2 errors:
@Test
public void testAddMedia() {
fail("Not yet implemented");
}
@Test
public void testRetrieveLast() {
fail("Not yet implemented");
}
I changed to following:
package cs.ecl.basics.simple.example1;
import junit.framework.Assert;
import org.junit.Test;
public class LibraryTest {
Library<DVD> Ld = new Library<DVD>();
@Test
public void testAddMedia() {
DVD d = null;
Ld.addMedia(d);
}
@Test
public void testRetrieveLast() {
Assert.assertEquals(null,Ld.retrieveLast());
}
}
The program runs correctly.
Assert.asserEquals is a function to check 2 parameters are equal or not.
End.
