tests := []struct {
		set       fieldpath.Set
		errString string
	}{
		{
			set:       *fieldpath.NewSet(invalidPath),
			errString: "invalid PathElement",
		},
	}

	for _, test := range tests {
		_, err := SetToFields(test.set)
		if err == nil || !strings.Contains(err.Error(), test.errString) {
			t.Fatalf("Expected error to contain %q but got: %v", test.errString, err)
		}
	}
}

	}, {
		err:       noVetErrorf("wrapped two errors: %w %w", errString("1"), errString("2")),
		wantText:  "wrapped two errors: 1 2",
		wantSplit: []error{errString("1"), errString("2")},
	}, {
		err:       noVetErrorf("wrapped three errors: %w %w %w", errString("1"), errString("2"), errString("3")),
		wantText:  "wrapped three errors: 1 2 3",
		wantSplit: []error{errString("1"), errString("2"), errString("3")},
	}, {

				{
					command:   []string{"install", "--dry-run", "--revision", ""},
					errString: InvalidRevision,
				},
				{
					command:   []string{"install", "--dry-run", "--revision", "1.8.0"},
					errString: InvalidRevision,
				},
				{
					command:   []string{"install", "--dry-run", "--set", "values.global.network=network1"},
					errString: "",
				},
			}
			for _, test := range testCases {

			Status:     v1.NodeStatus{Addresses: tc.Addresses},
		}
		address, err := GetPreferredNodeAddress(node, tc.Preferences)
		errString := ""
		if err != nil {
			errString = err.Error()
		}
		if errString != tc.ExpectErr {
			t.Errorf("%s: expected err=%q, got %q", k, tc.ExpectErr, errString)
		}
		if address != tc.ExpectAddress {
			t.Errorf("%s: expected address=%q, got %q", k, tc.ExpectAddress, address)
		}
	}
}

			continue
		}
		if err != nil && len(tc.errString) == 0 {
			t.Errorf("[%v]did not expect error but got: %v", i, err)
			continue
		}
		if err != nil && len(tc.errString) > 0 && !strings.Contains(err.Error(), tc.errString) {
			t.Errorf("[%v]expected error with %q but got: %v", i, tc.errString, err)
			continue
		}
		if !reflect.DeepEqual(out, tc.out) {
			t.Errorf("[%v]expected:\n\t%+v\nbut got:\n\t%+v", i, tc.out, out)

			if len(testCase.expectedErr) > 0 && !strings.Contains(errString(err), testCase.expectedErr) {
				t.Fatalf("expected error %q, got %q", testCase.expectedErr, errString(err))
			}
			if len(testCase.expectedErr) == 0 && err != nil {
				t.Fatalf("unexpected error %q", errString(err))
			}

		})
	}
	tts := []struct {
		name            string
		kmsv2Enabled    bool

	}

	errString := "there are files need roll back"
	originalErr := errors.New(errString)
	err = rollbackFiles(filesToRollBack, originalErr)
	if err == nil {
		t.Fatalf("Expected error contains %q, got nil", errString)
	}
	if !strings.Contains(err.Error(), errString) {
		t.Fatalf("Expected error contains %q, got %v", errString, err)
	}
}

		}
		if len(leaked) == 0 {
			return nil
		}
		time.Sleep(delay)
		delay += time.Millisecond * 10
	}
	errString := strings.Builder{}
	for _, g := range leaked {
		errString.WriteString(fmt.Sprintf("Leaked goroutine: %v\n", g.stack))
	}
	return errors.New(errString.String())
}

// Check adds a check to a test to ensure there are no leaked goroutines

	start := time.Now()
	body := bytesOrLength(req)
	resp, err := c.roundtrip(h, req)
	end := time.Now()
	status := http.StatusOK
	errString := ""
	if err != nil {
		errString = err.Error()
		if IsRemoteErr(err) == nil {
			status = http.StatusInternalServerError
		} else {
			status = http.StatusBadRequest
		}
	}

	prefix := t.Prefix

// it does not look like a yaml strict decoding error.
func parseYAMLWarnings(errString string) []string {
	var trimmedString string
	if trimmedShortString := strings.TrimPrefix(errString, shortPrefix); len(trimmedShortString) < len(errString) {
		trimmedString = trimmedShortString
	} else if trimmedLongString := strings.TrimPrefix(errString, longPrefix); len(trimmedLongString) < len(errString) {
		trimmedString = trimmedLongString
	} else {