public void DoubleChar_SeventhCase_ReturnsString()
{
//Arrange
string initialString = "economics";
string expected = "eeccoonnoommiiccss";
//Act
string actual = Challenge14.DoubleChar(initialString);
//Assert
Assert.AreEqual(expected, actual);
}
public void DoubleChar_EigthCase_ReturnsString()
{
//Arrange
string initialString = " ";
string expected = " ";
//Act
string actual = Challenge14.DoubleChar(initialString);
//Assert
Assert.AreEqual(expected, actual);
}
public void DoubleChar_FourthCase_ReturnsString()
{
//Arrange
string initialString = "##^&%%*&%%$#@@!";
string expected = "####^^&&%%%%**&&%%%%$$##@@@@!!";
//Act
string actual = Challenge14.DoubleChar(initialString);
//Assert
Assert.AreEqual(expected, actual);
}
public void DoubleChar_SixthCase_ReturnsString()
{
//Arrange
string initialString = "scandal";
string expected = "ssccaannddaall";
//Act
string actual = Challenge14.DoubleChar(initialString);
//Assert
Assert.AreEqual(expected, actual);
}
public void DoubleChar_ThirdCase_ReturnsString()
{
//Arrange
string initialString = "1234!_ ";
string expected = "11223344!!__ ";
//Act
string actual = Challenge14.DoubleChar(initialString);
//Assert
Assert.AreEqual(expected, actual);
}
public void DoubleChar_SecondCase_ReturnsString()
{
//Arrange
string initialString = "Hello World!";
string expected = "HHeelllloo WWoorrlldd!!";
//Act
string actual = Challenge14.DoubleChar(initialString);
//Assert
Assert.AreEqual(expected, actual);
}
public void DoubleChar_EleventhCase_ReturnsString()
{
//Arrange
string initialString = "baby increase";
string expected = "bbaabbyy iinnccrreeaassee";
//Act
string actual = Challenge14.DoubleChar(initialString);
//Assert
Assert.AreEqual(expected, actual);
}
public void DoubleChar_TenthCase_ReturnsString()
{
//Arrange
string initialString = "equip gallon read";
string expected = "eeqquuiipp ggaalllloonn rreeaadd";
//Act
string actual = Challenge14.DoubleChar(initialString);
//Assert
Assert.AreEqual(expected, actual);
}
public void DoubleChar_FirstCase_ReturnsString()
{
//Arrange
string initialString = "String";
string expected = "SSttrriinngg";
//Act
string actual = Challenge14.DoubleChar(initialString);
//Assert
Assert.AreEqual(expected, actual);
}
