| // |
| // NSTextRACSupportSpec.m |
| // ReactiveCocoa |
| // |
| // Created by Justin Spahr-Summers on 2013-03-08. |
| // Copyright (c) 2013 GitHub, Inc. All rights reserved. |
| // |
| |
| #import "NSText+RACSignalSupport.h" |
| #import "RACSignal.h" |
| |
| SpecBegin(NSTextRACSupport) |
| |
| it(@"NSTextView should send changes on rac_textSignal", ^{ |
| NSTextView *textView = [[NSTextView alloc] initWithFrame:NSZeroRect]; |
| expect(textView).notTo.beNil(); |
| |
| NSMutableArray *strings = [NSMutableArray array]; |
| [textView.rac_textSignal subscribeNext:^(NSString *str) { |
| [strings addObject:str]; |
| }]; |
| |
| expect(strings).to.equal(@[ @"" ]); |
| |
| [textView insertText:@"f"]; |
| [textView insertText:@"o"]; |
| [textView insertText:@"b"]; |
| |
| NSArray *expected = @[ @"", @"f", @"fo", @"fob" ]; |
| expect(strings).to.equal(expected); |
| }); |
| |
| SpecEnd |
