new Integer("2"));
new Integer("5"));
	public void testReadProfessorShipsExecutionCoursesByTeacherNumber() {		List result = null;		//read existing		try {			persistentSupport.iniciarTransaccao();			result =				persistentTeacher.readProfessorShipsExecutionCoursesByNumber(					new Integer("1"));			persistentSupport.confirmarTransaccao();		} catch (ExcepcaoPersistencia excepcaoPersistencia) {			fail("testReadProfessorShipsExecutionCoursesByUsername: readProfessorShipsExecutionCourses");		}		assertNotNull(result);		assertEquals(result.size(), 3);		//read unexisting		result = null;		try {			persistentSupport.iniciarTransaccao();			result =				persistentTeacher.readProfessorShipsExecutionCoursesByNumber(					new Integer("2"));			persistentSupport.confirmarTransaccao();		} catch (ExcepcaoPersistencia excepcaoPersistencia) {			fail("testReadProfessorShipsExecutionCoursesByUsername: readProfessorShipsExecutionCourses");		}		assertNotNull(result);		assertEquals(result.isEmpty(), true);	}