Derive Desktop version for IronPython Unit tests if being run from wi…

…thin desktop (#618)

_unittest/conftest.py

@@ -23,7 +23,7 @@
 import json
 import gc
 import sys
-from pyaedt.generic.general_methods import is_ironpython
+from pyaedt.generic.general_methods import is_ironpython, inside_desktop
 
 if is_ironpython:
     import _unittest_ironpython.conf_unittest as pytest
@@ -57,7 +57,10 @@
     with open(local_config_file) as f:
         config = json.load(f)
 else:
-    config = {"desktopVersion": "2021.2", "NonGraphical": False, "NewThread": True, "test_desktops": False,
+    default_version = "2021.2"
+    if inside_desktop and "oDesktop" in dir(sys.modules['__main__']):
+        default_version = sys.modules['__main__'].oDesktop.GetVersion()[0:6]
+    config = {"desktopVersion": default_version, "NonGraphical": False, "NewThread": True, "test_desktops": False,
               "build_machine": True, "skip_space_claim": False, "skip_circuits": False, "skip_edb": False,
               "skip_debug": False, "local": False}