Class IntervalTest

src/test/java/com/lodborg/intervaltree/IntervalTest.java:12–760

import static org.junit.Assert.*;

public class IntervalTest {
	@Test
	public void test_isNotPoint(){
		IntMock[] intervals = new IntMock[]{
				new IntMock(2, 1, Bounded.CLOSED),
				new IntMock(2, 1, Bounded.CLOSED_LEFT),
				new IntMock(2, 1, Bounded.CLOSED_RIGHT),
				new IntMock(2, 1, Bounded.OPEN),
				new IntMock(2, 2, Bounded.CLOSED_LEFT),
				new IntMock(2, 2, Bounded.CLOSED_RIGHT),
				new IntMock(2, 2, Bounded.OPEN),
				new IntMock(2, Unbounded.CLOSED_LEFT),
				new IntMock(2, Unbounded.CLOSED_RIGHT),
				new IntMock(2, Unbounded.OPEN_RIGHT),
				new IntMock(2, Unbounded.OPEN_LEFT),
				new IntMock(9, 20, Bounded.CLOSED),
				new IntMock(-1, 1, Bounded.CLOSED),
				new IntMock(-123123, -4, Bounded.CLOSED),
				new IntMock()
		};
		for (Interval interval: intervals)
			assertFalse(interval.isPoint());
	}

	@Test
	public void test_isPoint(){
		IntMock[] intervals = new IntMock[]{
				new IntMock(22, 22, Bounded.CLOSED),
				new IntMock(-11, -11, Bounded.CLOSED),
				new IntMock(0, 0, Bounded.CLOSED)
		};
		for (Interval interval: intervals)
			assertTrue(interval.isPoint());
	}

	@Test
	public void test_isEmpty(){
		IntMock[] intervals = new IntMock[]{
				new IntMock(2, 1, Bounded.CLOSED),
				new IntMock(2, 1, Bounded.CLOSED_LEFT),
				new IntMock(2, 1, Bounded.CLOSED_RIGHT),
				new IntMock(2, 1, Bounded.OPEN),
				new IntMock(2, 2, Bounded.CLOSED_LEFT),
				new IntMock(2, 2, Bounded.CLOSED_RIGHT),
				new IntMock(2, 2, Bounded.OPEN)
		};
		for (Interval interval: intervals)
			assertTrue(interval.isEmpty());
	}

	@Test
	public void test_isNotEmpty(){
		IntMock[] intervals = new IntMock[]{
				new IntMock(2, 2, Bounded.CLOSED),
				new IntMock(2, Unbounded.CLOSED_LEFT),
				new IntMock(2, Unbounded.CLOSED_RIGHT),
				new IntMock(2, Unbounded.OPEN_RIGHT),
				new IntMock(2, Unbounded.OPEN_LEFT),