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Unit test runner: Incompatible types [message #1021771]

Wed, 20 March 2013 12:41

Mr Manner
Messages: 18
Registered: January 2013

Junior Member

I get a strange error in my xtend test files. At the point of the @RunWith

@InjectWith(typeof(JsonInjectorProvider))
@RunWith(typeof(XtextRunner))

I get the following error message:

Incompatible types. Expected java.lang.Class<? extends org.junit.runner.Runner>
   but was java.lang.Class<org.eclipse.xtext.junit4.XtextRunner>

This started to happen after I used the xtext parser as described
here inside of my eclipse plugin.

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Re: Unit test runner: Incompatible types [message #1021800 is a reply to message #1021771]

Wed, 20 March 2013 13:58

Christian Dietrich
Messages: 4387
Registered: July 2009

Senior Member

Hi,

which Xtext Version do you use?

~Christian

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Re: Unit test runner: Incompatible types [message #1022153 is a reply to message #1021800]

Thu, 21 March 2013 07:15

Mr Manner
Messages: 18
Registered: January 2013

Junior Member

version: 2.3.1

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Re: Unit test runner: Incompatible types [message #1022163 is a reply to message #1022153]

Thu, 21 March 2013 07:42

Christian Dietrich
Messages: 4387
Registered: July 2009

Senior Member

Hi can you share a complete example as zip file

--
Need training, onsite consulting or any other kind of help for Xtext?
Go visit http://xtext.itemis.com or send a mail to xtext at itemis dot de

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Re: Unit test runner: Incompatible types [message #1022174 is a reply to message #1022163]

Thu, 21 March 2013 08:13

Mr Manner
Messages: 18
Registered: January 2013

Junior Member

I can't give you a copy of the project I am working on (corporation stuff).

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Re: Unit test runner: Incompatible types [message #1022187 is a reply to message #1022174]

Thu, 21 March 2013 08:49

Christian Dietrich
Messages: 4387
Registered: July 2009

Senior Member

Then try to reproduce it with a hello world project

--
Need training, onsite consulting or any other kind of help for Xtext?
Go visit http://xtext.itemis.com or send a mail to xtext at itemis dot de

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Re: Unit test runner: Incompatible types [message #1022229 is a reply to message #1022187]

Thu, 21 March 2013 10:07

Mr Manner
Messages: 18
Registered: January 2013

Junior Member

I could not reproduce the error in the greetings example. Is there an other way of investigating this error that I can try?

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Re: Unit test runner: Incompatible types [message #1022230 is a reply to message #1022229]

Thu, 21 March 2013 10:08

Christian Dietrich
Messages: 4387
Registered: July 2009

Senior Member

Hi It max be a class path, class path order problem

--
Need training, onsite consulting or any other kind of help for Xtext?
Go visit http://xtext.itemis.com or send a mail to xtext at itemis dot de

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