In test extension points are not always found

[opcoach]

In the class TestExtensionGeneration the checkSampleExtensinoPointStillPresent fails randomly.

It seems to depend on the refresh of the workspace... like if the workspace refresh was not finished when the initGenModel is done.

In initGenModel, we must wait for the workspace update (because we generate new extensions and probably the extension point copy is not possible at this time).

[opcoach]

2 solutions :

• Increase the time delay in com.opcoach.genmodeladdon.core.GenerateDevStructure.refreshWorkspace(). -> to 5 seconds ?
• Synchronize the jobs and wait of the end for the refresh (may be by catching an event ? ).

[opcoach]

The fix commit fails if we install GMA in an Eclipse instance (it is always waiting for refresh (launch with -consoleLog)), while it works well in JUnit tests...
Strange...
Must change this and can not deliver the next release with this.