The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 04, 2018
Filed:
Jul. 25, 2016
Intuit Inc., Mountain View, CA (US);
Carol Chiam-Mei Tsai, Mountain View, CA (US);
Nirja Shah, Mountain View, CA (US);
Muzaffar H. Malik, Mountain View, CA (US);
INTUIT INC., Mountain View, CA (US);
Abstract
Techniques are disclosed for performing visual regression testing for a software application. In one embodiment, a regression testing tool identifies a first collection of web pages from a first version of the application, and captures an image of each identified web page. The regression testing tool identifies, for one or more of the identified web pages, a corresponding web page in a second collection of web pages from a second version of the application, and captures an image of the corresponding web pages. The regression testing tool identifies differences in pixel values for images in the first collection and images in the second collection to determine differences between the image of at least one web page in the first collection and the image of the corresponding web page. The regression testing tool generates an image providing a visualization of the one or more differences.