#import #import "ObjectTesting.h" int main(void) { NSString *regex = @"abcd*"; NSString *source = @"abcdddddd e f g"; NSRange r = [source rangeOfString: regex options: NSRegularExpressionSearch]; PASS(r.length == 9, "Correct length for regex, expected 9 got %d", (int)r.length); regex = @"aBcD*"; r = [source rangeOfString: regex options: (NSRegularExpressionSearch | NSCaseInsensitiveSearch)]; PASS(r.length == 9, "Correct length for regex, expected 9 got %d", (int)r.length); return 0; }