* use the default arangosh client connection instead of the simple http client to test the gharial API
* refrain using globals, as sugested by @goedderz
* add method to check whether there already is a reply present
* fix result handling, return errors & set results
* the mock also needs to implement the 'isEmpty' function
* Update arangod/RestHandler/RestGraphHandler.cpp
Co-Authored-By: Michael Hackstein <michael@arangodb.com>
* Update arangod/RestHandler/RestGraphHandler.cpp
Co-Authored-By: Michael Hackstein <michael@arangodb.com>
* Update lib/Rest/VstResponse.h
Co-Authored-By: Michael Hackstein <michael@arangodb.com>
* Update lib/Rest/HttpResponse.h
Co-Authored-By: Michael Hackstein <michael@arangodb.com>
* changelog
* backport: fix variable name
* adjust test to corrected API
* make it private
* fix indention
* Update CHANGELOG
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