public void AfterIndexOfTagException(string text, string tag, int startIndex, Type expectedException)
{
// Arrange
var testee = new HtmlParser();
// Act + Assert
Assert.Throws(expectedException, () => testee.AfterIndexOfTag(text, tag, startIndex));
}
public void AfterIndexOfTagSucceed(string text, string tag, int startIndex, int expectedResult)
{
// Arrange
var testee = new HtmlParser();
// Act
var actual = testee.AfterIndexOfTag(text, tag, startIndex);
// Assert
actual.Should().Be(expectedResult);
}