Added missing test case for Gaffer.Transform2DPlug
Added missing test case for Gaffer.Transform2DPlug

davidsminor/gaffer,paulondc/gaffer,lucienfostier/gaffer,ivanimanishi/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,boberfly/gaffer,davidsminor/gaffer,hradec/gaffer,davidsminor/gaffer,boberfly/gaffer,goddardl/gaffer,johnhaddon/gaffer,hradec/gaffer,ImageEngine/gaffer,chippey/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,cedriclaunay/gaffer,chippey/gaffer,lucienfostier/gaffer,johnhaddon/gaffer,johnhaddon/gaffer,goddardl/gaffer,appleseedhq/gaffer,lucienfostier/gaffer,goddardl/gaffer,ivanimanishi/gaffer,GafferHQ/gaffer,ivanimanishi/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,cedriclaunay/gaffer,hradec/gaffer,ImageEngine/gaffer,ivanimanishi/gaffer,davidsminor/gaffer,boberfly/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,chippey/gaffer,boberfly/gaffer,cedriclaunay/gaffer,paulondc/gaffer,appleseedhq/gaffer,ImageEngine/gaffer,paulondc/gaffer,goddardl/gaffer,andrewkaufman/gaffer,cedriclaunay/gaffer,paulondc/gaffer,hradec/gaffer,appleseedhq/gaffer,ImageEngine/gaffer,chippey/gaffer,andrewkaufman/gaffer,hradec/gaffer