public void FirstOr_ReturnsFirstMatchingItem() { var items = new[] { 1, 2, 3, 4 }; items.FirstOr(i => i > 2, -1).Should().Be(3); }
public void FirstOr_ReturnsOtherwiseBecauseNoMatchingItem() { var items = new[] { 1, 2, 3, 4 }; items.FirstOr(i => i > 10, -1).Should().Be(-1); }
public void FirstOr_ReturnsFirstItem() { var items = new[] { 1, 2, 3, 4 }; items.FirstOr(-1).Should().Be(1); }