def test_init1(): matrix = Matrix(14, 4, 3) assert (matrix.getValue(9, 3) == 3)
def test_init2(): matrix = Matrix(4, 13) assert (matrix.getValue(3, 12) == 0)
def test_changeValue1(): matrix = Matrix(40, 40, 0) matrix.setValue(10, 10, 100) assert (matrix.getValue(10, 10) == 100) matrix.setValue(39, 39, -10) assert (matrix.getValue(39, 39) == -10)