Invention Grant
- Patent Title: Functional coverage using combinatorial test design
- Patent Title (中): 使用组合测试设计的功能覆盖
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Application No.: US12427773Application Date: 2009-04-22
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Publication No.: US08386851B2Publication Date: 2013-02-26
- Inventor: Shmuel Ur
- Applicant: Shmuel Ur
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Glazberg, Appelbaum & Co.
- Agent Ziv Glazberg
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
A generator generates tests to improve functional coverage. A functional coverage of a first set of tests is examined in respect to a functional coverage model. The functional coverage model is transformed to a combinatorial model. The coverage measurements are used to refine the combinatorial model. The combinatorial model is utilized to generate a second set of tests that have a different functional coverage than the first set of tests. The second set of tests is utilized to examine quality of a tested system.
Public/Granted literature
- US20100275062A1 Functional Coverage Using Combinatorial Test Design Public/Granted day:2010-10-28
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