public void FindOverlappingIntervalsTest()
{
// Arrange
var tasks = new int[][]
{
new int[] { 1, 10 },
new int[] { 2, 6 },
new int[] { 9, 12 },
new int[] { 14, 16 },
new int[] { 16, 17 }
};
var expected = new List <int[]>
{
new int[] { 2, 6 },
new int[] { 9, 10 }
};
// Act
List <int[]> result = Facebook.FindOverlappingIntervals(tasks);
// Assert
Assert.AreEqual(expected.Count, result.Count);
for (int i = 0; i < expected.Count; i++)
{
Assert.AreEqual(expected[i][0], result[i][0]);
Assert.AreEqual(expected[i][1], result[i][1]);
}
}