public void GetSpanShouldReturnTupleWithStart0AndLenghtEqualToToStringLength()
{
// Arrange
var target = new TestRegexNode();
var targetLength = target.ToString().Length;
// Act
var(Start, Length) = target.GetSpan();
// Assert
Start.ShouldBe(0);
Length.ShouldBe(targetLength);
}
public void GetSpanShouldReturnTupleWithStartEqualToPrefixLengthAndEqualToToStringLengthMinusPrefixLength()
{
// Arrange
var commentGroup = new CommentGroupNode("X");
var target = new TestRegexNode()
{
Prefix = commentGroup
};
var prefixLength = commentGroup.ToString().Length;
var targetLength = target.ToString().Length;
// Act
var(Start, Length) = target.GetSpan();
// Assert
Start.ShouldBe(prefixLength);
Length.ShouldBe(targetLength - prefixLength);
}
