gistfile1.m

@import <Foundation/CPString.j>

@implementation CPStringTest : OJTestCase

- (void)testStringByReplacingOccurrencesOfStringWithString
{
    var expectedString = @"hello world. A new world!";
    var dummyString = @"hello woold. A new woold!";
    var actualString = [dummyString stringByReplacingOccurrencesOfString:@"woold" withString:@"world"];
    [self assertTrue:(expectedString === actualString) 
             message:"stringByAppendingFormat: expected:" + expectedString + " actual:" + actualString];
}
@end