docstr: Test calling is_health_request on an instance of ASGIProxyRequest.
  
  When the is_health_request is called with `/-/healthz`, it returns true.
  When the is_health_request is called with other path, it returns false.
docstr_tok: ["Test","calling","is_health_request","on","an","instance","of","ASGIProxyRequest",".","When","the","is_health_request","is","called","with","`","\/-\/healthz","`",",","it","returns","true",".","When","the","is_health_request","is","called","with","other","path",",","it","returns","false","."]
code: def test_is_health_request(self):
      """Test calling is_health_request on an instance of ASGIProxyRequest.
  
      When the is_health_request is called with `/-/healthz`, it returns true.
      When the is_health_request is called with other path, it returns false.
      """
      scope = {"path": "/-/healthz"}
      proxy_request = self.create_asgi_proxy_request(scope=scope)
      assert proxy_request.is_health_request is True
  
      scope = {"path": "/foo"}
      proxy_request = self.create_asgi_proxy_request(scope=scope)
      assert proxy_request.is_health_request is False
  
imports: import pickle
  from unittest.mock import MagicMock
  import pytest
  from ray.serve._private.common import StreamingHTTPRequest, gRPCRequest
  from ray.serve._private.proxy_request_response import ASGIProxyRequest, ProxyRequest, gRPCProxyRequest
  from ray.serve._private.test_utils import FakeGrpcContext
  from ray.serve.generated import serve_pb2
label_desc: Use image node_id 10 for calling the TestASGIProxyRequest obj's underlying member method code with example usage: obj.test_is_health_request() without return types