if t.Failed() {
				break
			}
		}
	}
}

// TestRoundtripToUnstructured verifies the roundtrip faithfulness of all external types from native
// to unstructured and back using both the JSON and CBOR serializers. The intermediate unstructured

//
// A RoundTripper must be safe for concurrent use by multiple
// goroutines.
type RoundTripper interface {
	// RoundTrip executes a single HTTP transaction, returning
	// a Response for the provided Request.
	//
	// RoundTrip should not attempt to interpret the response. In
	// particular, RoundTrip must return err == nil if it obtained
	// a response, regardless of the response's HTTP status code.

		t.Errorf("roundtrip SetDeadline error: %v", err)
	}

	const s = "Hello, world!"
	buf := []byte(s)
	if _, err := c.Write(buf); err != nil {
		t.Errorf("roundtrip Write error: %v", err)
	}
	if _, err := io.ReadFull(c, buf); err != nil {
		t.Errorf("roundtrip Read error: %v", err)
	}
	if string(buf) != s {
		t.Errorf("roundtrip data mismatch: got %q, want %q", buf, s)
	}
}

	resp, err := rt.upgrader.RoundTrip(req)
	if err != nil {
		return nil, err
	}
	return resp.Request, nil
}

// onewayRoundTripper captures the provided request - which is assumed to have
// been modified by other round trippers - and then returns a fake response.
type onewayRoundTripper struct{}

// RoundTrip returns a simple 200 OK response that captures the provided request.

	auth := username + ":" + password
	return "Basic " + base64.StdEncoding.EncodeToString([]byte(auth))
}

// RoundTrip executes the Request and upgrades it. After a successful upgrade,
// clients may call SpdyRoundTripper.Connection() to retrieve the upgraded
// connection.
func (s *SpdyRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
	req = utilnet.CloneRequest(req)

					},
				},
			},
			test: "test empty array value for Annotations",
		},
	}

	for _, test := range tests {
		hpa := &test.hpa
		hpaBeforeMuatate := *hpa.DeepCopy()
		obj := roundTrip(t, runtime.Object(hpa))
		final_obj, ok := obj.(*autoscalingv2.HorizontalPodAutoscaler)
		if !ok {
			t.Fatalf("unexpected object: %v", obj)
		}
		if !reflect.DeepEqual(*hpa, hpaBeforeMuatate) {

					},
				},
			},
			test: "test empty array value for Annotations",
		},
	}

	for _, test := range tests {
		hpa := &test.hpa
		hpaBeforeMuatate := *hpa.DeepCopy()
		obj := roundTrip(t, runtime.Object(hpa))
		final_obj, ok := obj.(*autoscalingv2.HorizontalPodAutoscaler)
		if !ok {
			t.Fatalf("unexpected object: %v", obj)
		}
		if !reflect.DeepEqual(*hpa, hpaBeforeMuatate) {

			featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.JobPodReplacementPolicy, test.enablePodReplacementPolicy)
			original := test.original
			expected := test.expected
			obj2 := roundTrip(t, runtime.Object(original))
			actual, ok := obj2.(*batchv1.Job)
			if !ok {
				t.Fatalf("Unexpected object: %v", actual)
			}

			if diff := cmp.Diff(expected.Spec.Suspend, actual.Spec.Suspend); diff != "" {

				t.Fatal(err)
			}
			if !reflect.DeepEqual(got, *tt.expected) {
				t.Fatalf("expected %#v, got %#v", *tt.expected, got)
			}

			roundTrip := got.String()
			if roundTrip != tt.input {
				t.Fatalf("round trip failed, expected %q got %q", tt.input, roundTrip)
			}
		})
	}

			agent := tt.agent
			if len(agent) == 0 {
				agent = "-"
			}
			expect := WarningHeader{Code: tt.code, Agent: agent, Text: tt.text}
			if roundTrip != expect {
				t.Fatalf("after round trip, want:\n%#v\ngot\n%#v", expect, roundTrip)
			}
		})
	}
}

func TestParseWarningHeaders(t *testing.T) {
	tests := []struct {
		name string

		headers []string

		want     []WarningHeader
		wantErrs []string