public void ReverseString_StringIsApplesTwoSpaces_ShouldReturn_selppAWithTwoSpaces()
{
// Arrange
StringExamples stringExamples = new StringExamples();
// Act
var reverseString = stringExamples.ReverseString("A pple s");
// Assert
Assert.AreEqual("s elpp A", reverseString);
}
public void ReverseString_StringIsHelloWithSpace_ShouldReturn_olleHWithSpace()
{
// Arrange
StringExamples stringExamples = new StringExamples();
// Act
var reverseString = stringExamples.ReverseString("He llo");
// Assert
Assert.AreEqual("oll eH", reverseString);
}
public void ReverseString_StringIsApplesTwoSpacesWithDifferentOppositePositions_ShouldReturn_selppAWithReverseOfTwoSpaces()
{
// Arrange
StringExamples stringExamples = new StringExamples();
// Act
var reverseString = stringExamples.ReverseString("A pp les");
// Assert
Assert.AreEqual("sel pp A", reverseString);
}
public void ReverseString_StringIsHeplo_ShouldReturn_olpeH()
{
// Arrange
StringExamples stringExamples = new StringExamples();
// Act
var reverseString = stringExamples.ReverseString("Heplo");
// Assert
Assert.AreEqual("olpeH", reverseString);
}
public void ReverseString_StringIsEmpty_ShouldThrowInvalidOperationException()
{
// Arrange
StringExamples stringExamples = new StringExamples();
// Act
Action reverseStringFunc = () => stringExamples.ReverseString("");
// Assert
Assert.ThrowsException <InvalidOperationException>(reverseStringFunc);
}