@Test
public void equalsBehavesAsExpected() throws Exception {
SimpleGrantedAuthority auth1 = new SimpleGrantedAuthority("TEST");
assertThat(auth1).isEqualTo(auth1);
assertThat(new SimpleGrantedAuthority("TEST")).isEqualTo(auth1);
assertThat(auth1.equals("TEST")).isFalse();
SimpleGrantedAuthority auth3 = new SimpleGrantedAuthority("NOT_EQUAL");
assertThat(!auth1.equals(auth3)).isTrue();
assertThat(auth1.equals(mock(GrantedAuthority.class))).isFalse();
assertThat(auth1.equals(Integer.valueOf(222))).isFalse();
}
@Test
public void toStringReturnsAuthorityValue() {
SimpleGrantedAuthority auth = new SimpleGrantedAuthority("TEST");
assertThat(auth.toString()).isEqualTo("TEST");
}