public void Test_HighlightKeyWords()
{
//input params - text, keyword, css style, full match
string text = "he method is rather simple. We set up a new BankAccount object with a beginning balance and then withdraw a valid amount. We use the Microsoft unit test framework for managed code AreEqual";
string keyword = "BankAcc";
string css = "yellow";
bool isMatched = true;
//act
string actual = TextRender.HighlightKeyWords(text, keyword, css, isMatched);
string expected = "he method is rather simple. We set up a new <span style=\"background-color:yellow\">BankAcc</span>ount object with a beginning balance and then withdraw a valid amount. We use the Microsoft unit test framework for managed code AreEqual";
Assert.AreEqual(expected, actual, true, "HighlightKeyWords value is not equal from expected value.");
}