[model-gateway] rename py_test to e2e_test (#16454)

sgl-model-gateway/Makefile

@@ -120,7 +120,7 @@ python-clean: ## Clean Python build artifacts
 
 python-test: ## Run Python tests
 	@echo "Running Python tests..."
-	@pytest py_test/ -v
+	@pytest e2e_test/ -v
 
 python-check: ## Check Python package with twine
 	@echo "Checking Python package..."

sgl-model-gateway/README.md

@@ -1001,7 +1001,7 @@ cd bindings/python && maturin develop
 
 # Run Python tests
 cd ../..  # Back to sgl-model-gateway root
-pytest py_test/
+pytest e2e_test/
 ```
 For production builds, use `maturin build --release --out dist` from the `bindings/python/` directory to create optimized wheels. During development, `maturin develop` rebuilds and installs instantly without creating wheel files. Use `python -m sglang_router.launch_server` to co-launch router and SGLang workers in small clusters for local validation.
 

sgl-model-gateway/e2e_test/e2e_grpc/function_call/test_openai_function_calling.py

@@ -9,7 +9,7 @@ with minimal changes:
 - All test logic and assertions remain identical
 
 Run with:
-    pytest py_test/e2e_grpc/e2e_grpc/function_call/test_openai_function_calling.py -v
+    pytest e2e_test/e2e_grpc/e2e_grpc/function_call/test_openai_function_calling.py -v
 """
 
 import json

sgl-model-gateway/e2e_test/e2e_grpc/validation/test_openai_server_ignore_eos.py

@@ -9,7 +9,7 @@ with minimal changes:
 - All test logic and assertions remain identical
 
 Run with:
-    pytest py_test/e2e_grpc/e2e_grpc/validation/test_openai_server_ignore_eos.py -v
+    pytest e2e_test/e2e_grpc/e2e_grpc/validation/test_openai_server_ignore_eos.py -v
 """
 
 import sys

sgl-model-gateway/pytest.ini

@@ -1,5 +1,5 @@
 [pytest]
-testpaths = py_test
+testpaths = e2e_test
 python_files = test_*.py
 python_classes = Test*
 python_functions = test_*