public void GetPossibleMatchLengths_For1_2()
{
var expected = new int [] {1,2};
var expression = new AlternationExpression<char> (MatchLength1,MatchLength2);
expression.AssertPossibleMatchLengths (expected);
}
public void GetPossibleMatchLengths_ForEmpty()
{
var expected = new int [] {0};
var expression = new AlternationExpression<char> ();
expression.AssertPossibleMatchLengths (expected);
}
public void GetPossibleMatchLengths_For0_2_3to5()
{
var expected = new int [] {0, 2, 3,4,5};
var expression = new AlternationExpression<char> (MatchLength0,MatchLength2,MatchLengths3to5);
expression.AssertPossibleMatchLengths (expected);
}