public void ConcatStringsTest_EmptyStrings_Success()
{
//Arrange
var value1 = string.Empty;
var value2 = string.Empty;
//Act
var actual = StringLibrary.ConcatStrings(value1, value2);
//Assert
Assert.AreEqual(string.Empty, actual);
}
public void ConcatStringsTest_NullStrings_Success()
{
//Arrange
string value1 = null;
string value2 = null;
//Act
var actual = StringLibrary.ConcatStrings(value1, value2);
//Assert
Assert.AreEqual(string.Empty, actual);
}
public void ConcatStringsTest_SomeStrings_Success()
{
//Arrange
var value1 = "value1";
var value2 = "value2";
//Act
var actual = StringLibrary.ConcatStrings(value1, value2);
//Assert
Assert.AreEqual("value1value2", actual);
}