public void WhenPartMatchesReturnsTrueNegatedCharacterClassMatchesReturnsFalse()
{
var mockCharacterClassPart = new Mock<ICharacterClassPart>();
mockCharacterClassPart.Setup(m => m.Matches(It.IsAny<char>())).Returns(true);
var sut = new CharacterClass(new[] { mockCharacterClassPart.Object }, true, false, 0, "[^a]");
Assert.That(sut.Matches('a'), Is.False);
}
private static IList<ICharacterClassPart> AssertPartsCount(CharacterClass characterClass, int expectedCount)
{
Assert.That(characterClass.Parts.Count, Is.EqualTo(expectedCount));
return characterClass.Parts;
}