@Test
public void shouldAuthenticateAUserWithValidLibraryNumberAndPassword() {
Authenticator authenticator = new Authenticator();
assertEquals("user", authenticator.isValid("111-1111", "abcxyz").role());
}
@Test
public void shouldFailAuthenticatingAUserWithInvalidPassword() {
Authenticator authenticator = new Authenticator();
assertEquals("guest", authenticator.isValid("111-1111", "askldjf").role());
}
@Test
public void shouldAuthenticateLibrarian() {
Authenticator authenticator = new Authenticator();
assertEquals("admin", authenticator.isValid("000-0000", "secret").role());
}
@Test
public void shouldFailAuthenticatingAUserWithInvalidLibraryNumber() {
Authenticator authenticator = new Authenticator();
assertEquals("guest", authenticator.isValid("111-8755", "askldjf").role());
}
