@Test
public void testGetLevelFine() {

    // given
    org.slf4j.Logger slf4jLogger = mock(org.slf4j.Logger.class);
    when(slf4jLogger.isDebugEnabled()).thenReturn(true);
    // when
    Logger logger = new Logger(slf4jLogger);
    // then
    assertThat(logger.getLevel()).isEqualTo(Level.FINE);
}