Movie_stub

public class Movie implements Comparable<Movie> {
    
    private String title;
    private int year;
    private ArrayList<Location> locations;
    private String director;
    private String writer;
    private ArrayList<Actor> actors;  
    
    public Movie(String title, int year) {
    }

    public Movie(String title, int year,  String director, String writer,
            Actor actor1, Actor actor2, Actor actor3) {
    }

    public void addLocation(Location loc) {
    }

    @Override
    public boolean equals(Object obj) {
        return false;
    }

    @Override
    public String toString() {
       return null;
    }

    @Override
    public int compareTo(Movie other) {
       return 0;
    }
}

TDD_Movie_Tests

	/**
	 * Tests if the constructor can handle invalid parameters: title
	 */
	@Test
	public void testMovieConstructorNegativeEmptyTitle() {
		try {
			Movie n = new Movie("",  1990); // provide invalid params
			fail("testMovieConstructorNegativeEmptyTitle failed: The program continued without throwing an exception "
					+ "for invalid constructor arguments");
		} catch (IllegalArgumentException e) {
			//this is what we want
			assertTrue(true);
		} catch (Exception e) {
			fail("testMovieConstructorNegativeEmptyTitle failed: Incorrect exception thrown\n" );
		}
	}

	/**
	 * Tests if the constructor can handle invalid parameters: title
	 */
	@Test
	public void testMovieConstructorNegativeNullTitle() {
		try {
			Movie n = new Movie(null,  1990); // provide invalid params
			fail("testMovieConstructorNegativeNullTitle failed: The program continued without throwing an exception "
					+ "for invalid constructor arguments");
		} catch (IllegalArgumentException e) {
			//this is what we want 
			assertTrue(true);
		} catch (Exception e) {
			fail("testMovieConstructorNegativeNullTitle failed: Incorrect exception thrown\n" );
		}
	}

	/**
	 * Tests if the constructor can handle invalid parameters: year not in range
	 */
	@Test
	public void testMovieConstructorNegativeYear() {
		try {
			Movie n = new Movie("Test",  1890); // provide invalid params
			fail("testMovieConstructorNegativeYear failed: The program continued without throwing an exception "
					+ "for invalid constructor arguments");
		} catch (IllegalArgumentException e) {
			//this is what we want 
			assertTrue(true);
		} catch (Exception e) {
			fail("testMovieConstructorNegativeYear failed: Incorrect exception thrown\n" );
		}

		try {
			Movie n = new Movie("Test",  2100); // provide invalid params
			fail("testMovieConstructorNegativeYear failed: The program continued without throwing an exception "
					+ "for invalid constructor arguments");
		} catch (IllegalArgumentException e) {
			//this is what we want 
			assertTrue(true);
		} catch (Exception e) {
			fail("testMovieConstructorNegativeYear failed: Incorrect exception thrown\n" );
		}
	}