public void TotalRowsTest_EqualRowDistances() { Matrix m1 = new Matrix(2); Matrix m2 = new Matrix(2, 3); Matrix m3 = new Matrix(2); Matrix m4 = new Matrix(2, 3); MatricesMatrix testMatricesMatrix = new MatricesMatrix(2, 2); testMatricesMatrix.SetElement(0, 0, m1); testMatricesMatrix.SetElement(0, 1, m2); testMatricesMatrix.SetElement(1, 0, m3); testMatricesMatrix.SetElement(1, 1, m4); int expectedResult = 4; int actualResult = testMatricesMatrix.TotalRows(); (actualResult == expectedResult).Should().BeTrue(); }