public void MakeConnectedTest1()
{
int n = 4;
int[][] connections = new int[][] { new int[] { 0, 1 }, new int[] { 0, 2 }, new int[] { 1, 2 } };
int expectedResult = 1;
int actualResult = new MakeConnectedClass().MakeConnected(n, connections);
Assert.AreEqual(expectedResult, actualResult);
}
public void MakeConnectedTest4()
{
int n = 5;
int[][] connections = new int[][] { new int[] { 0, 1 }, new int[] { 0, 2 }, new int[] { 3, 4 },
new int[] { 2, 3 } };
int expectedResult = 0;
int actualResult = new MakeConnectedClass().MakeConnected(n, connections);
Assert.AreEqual(expectedResult, actualResult);
}