@Test(expected = NoSuchElementException.class)
public void RemoveTester2() {
assertNull(dir.remove("Me", "Phone"));
}
@Test(expected = NoSuchElementException.class)
public void RemoveTester3() {
dir.put("Bob", "Phone", "2");
assertNull(dir.remove("Me", "Phone"));
}
@Test(expected = NoSuchElementException.class)
public void RemoveTester() {
dir.put("Horstmann", "Phone", "2");
dir.remove("Horstmann", "Phone");
assertNull(dir.get("Horstmann", "Phone"));
}
