Leap Year Kata start: AssertJ passing test.

AYearShould.java

package tech.pathtoprogramming.tdd;
import org.assertj.core.api.Assertions;
import org.junit.jupiter.api.Test;

class AYearShould {

    @Test
    void failingTest() {
        Assertions.assertThat(true).isEqualTo(true);
    }
}