public void ToPostfixNotation_openingBracket_1_plus_3_closingBracket_multiply_5_return_1_3_plus_5_multiply()
{
string expected = "1 3 + 5 *";
string expression = "( 1 + 3 ) * 5";
string actual = StackCalculator.ToPostfixNotation(expression);
Assert.AreEqual(expected, actual);
}
public void ToPostfixNotation_openingBracket_1_plus_2_closingBracket_divide_3_multiply_5_return_1_2_plus_3_divide_5_multiply()
{
string expected = "1 2 + 3 / 5 *";
string expression = "( 1 + 2 ) / 3 * 5";
string actual = StackCalculator.ToPostfixNotation(expression);
Assert.AreEqual(expected, actual);
}
public void ToPostfixNotation_1_plus_3_return_1_3_plus()
{
string expected = "1 3 +";
string expression = "1 + 3";
string actual = StackCalculator.ToPostfixNotation(expression);
Assert.AreEqual(expected, actual);
}