I have to test my grammar (written with Xtext). I've see it is possible with use of unit test, but I can't find a good tutorial about it.
Can you help me?
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A unit test verifies that some unit of code is compliant with the specification, usually beyond plain compiletime errors. What exactly do you want to *unit test*? – Andreas Dolk Nov 29 '12 at 06:26
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There are several links about this.
The official tutorials have chapter about special Xtext/Junit support: Unit Testing the Language
Xtext-Utils has some tools
Xpect provides a DSL for unittesting DSLs. Slides here (Looks interesting)
The slides of Markus Voelter "Testing DSLs" explain stuff.
A.H.
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Xpect seems to be the latest development in xtext testing. http://www.xpect-tests.org/
Magick
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