@Test
public void classRosterTestAddStudent() {
Student newStudent = new Student("firstName", "lastName", "studentId", "cohort");
roster.addStudent(newStudent.getStudentId(), newStudent);
assertEquals(1, roster.countStudents());
}
@Test
public void classRosterListAllStudents() throws Exception {
ArrayList<Student> allStudents;
roster.loadRoster();
allStudents = roster.listAllStudents();
assertEquals(0, roster.countStudents());
}
@Test
public void classRosterTestSaveAndLoadRoster() throws Exception {
Student newStudent = new Student("firstName", "lastName", "studentId", "cohort");
roster.addStudent(newStudent.getStudentId(), newStudent);
roster.saveRoster();
roster.removeStudent("studentId");
roster.loadRoster();
assertEquals(1, roster.countStudents());
}
@Test
public void classRosterTestRemoveStudent() {
roster.removeStudent("studentId");
assertEquals(0, roster.countStudents());
}
@Test
public void classRosterTestLoadRoster() throws Exception {
roster.loadRoster();
assertEquals(1, roster.countStudents());
}
@Test
public void classRosterTestEmptyRoster() {
assertEquals(0, roster.countStudents());
}