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UnitTest fails when running through Gradle [message #1778271]

Tue, 12 December 2017 14:34

Alan Frye

Messages: 41
Registered: January 2017

Member

I have created a standard java project using the gradle plugin that contains some utility classes for my xtext language. I have added this project to my grammars parent project. I have also added some unit test to the utility project that is referencing my languages injector provider and the unit test work within eclipse successfully executes but when I try to execute the test from my gradle tasks it fails with the following error.

classMethod FAILED
    java.lang.ExceptionInInitializerError
        Caused by: java.lang.NullPointerException

Also the injector for the language we are referencing in the unit test also mixes in another grammar.

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