public void ForbidChars_String()
{
// Arrange
var filter = new CodePointFilter(UnicodeRanges.BasicLatin);
// Act
var retVal = filter.ForbidCharacters("xz");
// Assert
Assert.Same(filter, retVal); // returns 'this' instance
Assert.True(filter.IsCharacterAllowed('w'));
Assert.False(filter.IsCharacterAllowed('x'));
Assert.True(filter.IsCharacterAllowed('y'));
Assert.False(filter.IsCharacterAllowed('z'));
}
public void ForbidChars_String()
{
// Arrange
var filter = new CodePointFilter(UnicodeRanges.BasicLatin);
filter.ForbidCharacters('x', 'z');
// Assert
Assert.True(filter.IsCharacterAllowed('w'));
Assert.False(filter.IsCharacterAllowed('x'));
Assert.True(filter.IsCharacterAllowed('y'));
Assert.False(filter.IsCharacterAllowed('z'));
}
