Add ruff rule for empty line with trailing whitespace.

tests/inference/test_execution.py

@@ -368,7 +368,7 @@ class TestExecution:
         g.node("SaveImage", images=mix1.out(0))
         g.node("SaveImage", images=mix2.out(0))
         g.remove_node("removeme")
-        
+
         client.run(g)
 
         # Add back in the missing node to make sure the error doesn't break the server
@@ -512,7 +512,7 @@ class TestExecution:
         int_list = g.node("TestMakeListNode", value1=int1.out(0), value2=int2.out(0), value3=int3.out(0))
         compare = g.node("TestIntConditions", a=int_list.out(0), b=2, operation="==")
         blocker = g.node("TestExecutionBlocker", input=image_list.out(0), block=compare.out(0), verbose=False)
-        
+
         list_output = g.node("TestMakeListNode", value1=blocker.out(0))
         output = g.node("PreviewImage", images=list_output.out(0))
 

tests/inference/test_inference.py

@@ -43,12 +43,12 @@ class ComfyGraph:
         # sets the sampler name for the sampler nodes (eg. base and refiner)
         for node in self.sampler_nodes:
             self.graph[node]['inputs']['sampler_name'] = sampler_name
-    
+
     def set_scheduler(self, scheduler:str):
         # sets the sampler name for the sampler nodes (eg. base and refiner)
         for node in self.sampler_nodes:
             self.graph[node]['inputs']['scheduler'] = scheduler
-    
+
     def set_filename_prefix(self, prefix:str):
         # sets the filename prefix for the save nodes
         for node in self.graph:
@@ -185,7 +185,7 @@ class TestInference:
     @fixture(scope="class", params=comfy_graph_list, ids=comfy_graph_ids, autouse=True)
     def _client_graph(self, request, args_pytest, _server) -> (ComfyClient, ComfyGraph):
         comfy_graph = request.param
-        
+
         # Start client
         comfy_client = self.start_client(args_pytest["listen"], args_pytest["port"])
 
@@ -201,7 +201,7 @@ class TestInference:
     def client(self, _client_graph):
         client = _client_graph[0]
         yield client
-    
+
     @fixture
     def comfy_graph(self, _client_graph):
         # avoid mutating the graph

tests/inference/testing_nodes/testing-pack/specific_tests.py

@@ -87,7 +87,7 @@ class TestCustomIsChanged:
 
     def custom_is_changed(self, image, should_change=False):
         return (image,)
-    
+
     @classmethod
     def IS_CHANGED(cls, should_change=False, *args, **kwargs):
         if should_change:
@@ -112,7 +112,7 @@ class TestIsChangedWithConstants:
 
     def custom_is_changed(self, image, value):
         return (image * value,)
-    
+
     @classmethod
     def IS_CHANGED(cls, image, value):
         if image is None:

tests/inference/testing_nodes/testing-pack/util.py

@@ -145,7 +145,7 @@ class TestAccumulationGetLengthNode:
 
     def accumlength(self, accumulation):
         return (len(accumulation['accum']),)
-        
+
 @VariantSupport()
 class TestAccumulationGetItemNode:
     def __init__(self):
@@ -168,7 +168,7 @@ class TestAccumulationGetItemNode:
 
     def get_item(self, accumulation, index):
         return (accumulation['accum'][index],)
-        
+
 @VariantSupport()
 class TestAccumulationSetItemNode:
     def __init__(self):