import static org.assertj.core.api.Assertions.assertThat;

public class InvertedBooleanCondition {

    private void invertedBooleanCondition() {
        boolean primitive = false;
        Boolean object = Boolean.TRUE;

        assertThat(!primitive).as("foo").isEqualTo(Boolean.TRUE);
        assertThat(!primitive).isEqualTo(true);
        assertThat(!primitive).isNotEqualTo(Boolean.FALSE);
        assertThat(!primitive).isNotEqualTo(false);
        assertThat(!primitive).isTrue();

        assertThat(!object).as("foo").isEqualTo(Boolean.TRUE);
        assertThat(!object).isEqualTo(true);
        assertThat(!object).isNotEqualTo(Boolean.FALSE);
        assertThat(!object).isNotEqualTo(false);
        assertThat(!object).isTrue();

        assertThat(!primitive).as("foo").isEqualTo(Boolean.FALSE);
        assertThat(!primitive).isEqualTo(false);
        assertThat(!primitive).isNotEqualTo(Boolean.TRUE);
        assertThat(!primitive).isNotEqualTo(true);
        assertThat(!primitive).isFalse();

        assertThat(!object).as("foo").isEqualTo(Boolean.FALSE);
        assertThat(!object).isEqualTo(false);
        assertThat(!object).isNotEqualTo(Boolean.TRUE);
        assertThat(!object).isNotEqualTo(true);
        assertThat(!object).isFalse();

        assertThat(!(((!((primitive)))))).as("nah").isEqualTo(true && !true);
        assertThat(!object).isEqualTo(Boolean.TRUE && !Boolean.TRUE);

        assertThat(!primitive).as("foo").isEqualTo(Boolean.TRUE).as("bar").isNotEqualTo(false);
        assertThat(!primitive).as("foo").isEqualTo(Boolean.TRUE).as("bar").isNotEqualTo(true);
    }
}