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Metamorphic testing (MT) is a property-based software testing technique, which can be an effective approach for addressing the test oracle problem and test case generation problem. The test oracle problem is the difficulty of determining the expected outcomes of selected test cases or to determine whether the actual outputs agree with the expected outcomes.
The analysis highlights Overview, Related Topics and Entities as prominent areas in the source structure around Metamorphic testing.
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metamorphic testing test mt software 2018 oracle problem case program correct failure international technique expected whether actual outputs relations mrs
TTTA extracted 5 structured relationships around Metamorphic testing. Examples in this analysis include proving → instance of → and can also be combined with other static and dynamic software analysis techniques. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| proving | instance of | and can also be combined with other static and dynamic software analysis techniques | 0.80 | text |
| debugging.In August 2018 | instance of | and can also be combined with other static and dynamic software analysis techniques | 0.80 | text |
| Google acquired GraphicsFuzz | instance of | and can also be combined with other static and dynamic software analysis techniques | 0.80 | text |
| a startup from Imperial College London | instance of | and can also be combined with other static and dynamic software analysis techniques | 0.80 | text |
| to apply metamorphic testing to graphics device drivers for Android smartphones | instance of | and can also be combined with other static and dynamic software analysis techniques | 0.80 | text |
The concept neighborhoods around Metamorphic testing bring nearby vocabulary together. In this analysis, examples include Testing, Apply and Relation. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
Bridges highlight paths between different parts of the Metamorphic testing map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Metamorphic testing to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Overview, Related Topics & Entities, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Metamorphic testing · EN edition · Analysis: TopicsToTalkAbout