public void Add_MultipleDelimitersSpecified_IsValid(string numbers, int expectedSum) { var sut = new StringCalculator20191204(); var result = sut.Add(numbers); Assert.AreEqual(expectedSum, result); }
public void Add_NumbersGreaterThan1000_AreIgnored(string numbers, int expectedSum) { var sut = new StringCalculator20191204(); var result = sut.Add(numbers); Assert.AreEqual(expectedSum, result); }
public void Add_EmptyString_ReturnsZero() { var sut = new StringCalculator20191204(); var result = sut.Add(""); Assert.AreEqual(0, result); }
public void Add_NegativeValues_ThrowsExceptionWithErrorMessageContainingTheInvalidValues() { var sut = new StringCalculator20191204(); var exception = Assert.ThrowsException <Exception>(() => sut.Add("2,-4,10,-2")); Assert.IsTrue(exception.Message.Contains("-4,-2")); }
public void Add_DelimiterSpecifiedOnFirstLine_UsesSpecifiedDelimiterOnTopOfDefaultDelimiters() { var sut = new StringCalculator20191204(); var result = sut.Add("//;\n1;5;10;3,0\n2"); Assert.AreEqual(21, result); }
public void Add_NewLineDelimiter_IsAlsoValid() { var sut = new StringCalculator20191204(); var result = sut.Add("1\n3,5"); Assert.AreEqual(9, result); }
public void Add_MultipleNumbersSeparatedByCommas_ReturnsSumOfNumbers(string numbers, int expectedSum) { var sut = new StringCalculator20191204(); var result = sut.Add(numbers); Assert.AreEqual(expectedSum, result); }
public void Add_SingleNumber_ReturnsNumber() { var sut = new StringCalculator20191204(); var result = sut.Add("9"); Assert.AreEqual(9, result); }