diff options
Diffstat (limited to 'UnitTesting/GTMUIKit+UnitTesting.h')
| -rw-r--r-- | UnitTesting/GTMUIKit+UnitTesting.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/UnitTesting/GTMUIKit+UnitTesting.h b/UnitTesting/GTMUIKit+UnitTesting.h index 578ee4d..bb78a7a 100644 --- a/UnitTesting/GTMUIKit+UnitTesting.h +++ b/UnitTesting/GTMUIKit+UnitTesting.h @@ -85,6 +85,18 @@ - (BOOL)gtm_shouldEncodeStateForSubviews; @end +// Category to help UIImage testing. UIImage can be tested using +// GTMAssertObjectImageEqualToImageNamed macro, which automatically creates +// result images and diff images in case test fails. +@interface UIImage (GTMUnitTestingAdditions) <GTMUnitTestingImaging> +// Returns an image containing a representation suitable for use in comparing +// against a master image. +// +// Returns: +// an image of the object +- (CGImageRef)gtm_createUnitTestImage; +@end + // A view that allows you to delegate out drawing using the formal // GTMUnitTestViewDelegate protocol // This is useful when writing up unit tests for visual elements. |