public void Should_Throw_Exception_If_InputMatrix_Is_Null() { //arrange var matrixService = new MatrixRotateService(); //assert Assert.Throws <ArgumentException>(() => matrixService.RotateMatrix(null)); }
public void Should_Rotate_MAtrix_By_90_Angle_ClockWise(int[,] inputMatrix, int[,] exceptedMatrix) { //arrange var matrixService = new MatrixRotateService(); //act matrixService.RotateMatrix(inputMatrix); //assert Assert.Equal(exceptedMatrix, inputMatrix); }