Compare assertion times

AssertTimeTests.java

package spcx.octopus.test;

import org.assertj.core.api.Assertions;
import org.junit.Test;
import org.slf4j.Logger;

import java.time.Instant;

import static org.slf4j.LoggerFactory.getLogger;

public class AssertTimeTests
{
    private static final Logger LOG = getLogger( AssertTimeTests.class );

    @Test
    public void assertTimeTest()
    {
        TestValues t1 = TestValues.SCREW;
        long startMillis = Instant.now().toEpochMilli();
        Assertions.assertThat( t1 ).isEqualTo( TestValues.SCREW );
        LOG.debug( "Evaluation 1 took {}ms", Instant.now().toEpochMilli() - startMillis );

        startMillis = Instant.now().toEpochMilli();
        Assertions.assertThat( t1 ).isEqualTo( TestValues.SCREW );
        LOG.debug( "Evaluation 1bis took {}ms", Instant.now().toEpochMilli() - startMillis );

        startMillis = Instant.now().toEpochMilli();
        Assertions.assertThat( t1 ).isNotEqualTo( TestValues.DRIVER );
        LOG.debug( "Evaluation 2 took {}ms", Instant.now().toEpochMilli() - startMillis );

        startMillis = Instant.now().toEpochMilli();
        assert t1 == TestValues.SCREW;
        LOG.debug( "Evaluation 3 took {}ms", Instant.now().toEpochMilli() - startMillis );

        startMillis = Instant.now().toEpochMilli();
        assert t1 != TestValues.DRIVER;
        LOG.debug( "Evaluation 3 took {}ms", Instant.now().toEpochMilli() - startMillis );
    }

    enum TestValues
    {
        SCREW, DRIVER
    }

}