Adds tests for 45545

.gitignore

@@ -4,3 +4,5 @@ tests/gltf_export/.import/
 tests/blend_export/.import/
 
 tests/blend_export/.godot/imported/
+
+tests/blend_export/**/*.import

tests/blend_export/blend_export.py

@@ -1,4 +1,13 @@
-# blender --background --python .\blend_export.py
+#! blender --background --python .\blend_export.py
+
+"""
+Automates the regeneration of various export formats from golden blend files.
+
+Note: In environments that do not support shebang execution, Blender may be
+invoked from the command line with the arguments from the first line of this
+script (see run_tests.bat).
+"""
+
 import bpy
 import posixpath
 import shutil