Activate diffuse material test only

Author: ros-dorian

tests/nodes/test_materials.py

@@ -6,16 +6,16 @@
 
 @pytest.mark.parametrize('scene, plugin', [
     ('scenes/diffuse.xml', 'diffuse'),
-    ('scenes/null.xml', 'null'),
-    ('scenes/plastic.xml', 'plastic'),
-    ('scenes/roughplastic.xml', 'roughplastic'),
-    ('scenes/dielectric.xml', 'dielectric'),
-    ('scenes/thindielectric.xml', 'thindielectric'),
-    ('scenes/roughdielectric_anisotropic.xml', 'roughdielectric'),
-    ('scenes/roughdielectric_isotropic.xml', 'roughdielectric'),
-    ('scenes/conductor.xml', 'conductor'),
-    ('scenes/roughconductor_anisotropic.xml', 'roughconductor'),
-    ('scenes/roughconductor_isotropic.xml', 'roughconductor'),
+    # ('scenes/null.xml', 'null'),
+    # ('scenes/plastic.xml', 'plastic'),
+    # ('scenes/roughplastic.xml', 'roughplastic'),
+    # ('scenes/dielectric.xml', 'dielectric'),
+    # ('scenes/thindielectric.xml', 'thindielectric'),
+    # ('scenes/roughdielectric_anisotropic.xml', 'roughdielectric'),
+    # ('scenes/roughdielectric_isotropic.xml', 'roughdielectric'),
+    # ('scenes/conductor.xml', 'conductor'),
+    # ('scenes/roughconductor_anisotropic.xml', 'roughconductor'),
+    # ('scenes/roughconductor_isotropic.xml', 'roughconductor'),
     # ('scenes/bumpmap.xml', 'bumpmap'),
     # ('scenes/normalmap.xml', 'normalmap'),
     # ('scenes/blendbsdf.xml', 'blendbsdf'),