public void GetHashCodeShouldNotMatchWhenLeafsHaveDifferentValues()
{
// Arrange
Event e1 = new Event.Leaf(0);
Event e2 = new Event.Leaf(4);
// Act
int hash1 = e1.GetHashCode();
int hash2 = e2.GetHashCode();
e1.Equals(e2).Should().BeFalse();
}
public void GetHashCodeShouldMatchWhenLeafsHaveSameValues()
{
// Arrange
Event e1 = new Event.Leaf(0);
Event e2 = new Event.Leaf(0);
// Act
int hash1 = e1.GetHashCode();
int hash2 = e2.GetHashCode();
e1.Equals(e2).Should().BeTrue();
}