if (!hasNext()) {
          throw new NoSuchElementException();
        }
        /*
         * requireNonNull is safe because our callers always pass non-null arguments. Each element
         * of the array becomes null only when we iterate past it and then clear it.
         */
        I result = requireNonNull(elements[index]);
        elements[index] = null;
        index++;
        return result;
      }

		g.Expect(ok).NotTo(BeFalse())
		g.Expect(redirectAction.Redirect.ResponseCode).To(Equal(envoyroute.RedirectAction_PERMANENT_REDIRECT))
	})

	t.Run("for path prefix redirect", func(t *testing.T) {
		g := NewWithT(t)
		cg := core.NewConfigGenTest(t, core.TestOptions{})

|===
| Original Input | New Input | Reasoning

| `file:relative/path` | `relative/path` | The `file` scheme does not support relative paths.
| `file:relative/path%21` | `relative/path!` | Without a scheme, the path is taken as-is, without decoding.
| `https://example.com/my folder/` | `https://example.com/my%20folder/` | Spaces are not valid in URLs.

====

As you can see, you can pass strings, `File` instances and `{javaApi}/java/nio/file/Path.html[Path]` instances to the `file()` method, all of which result in an absolute `File` object.

In the case of multi-project builds, the `file()` method will always turn relative paths into paths relative to the current project directory, which may be a child project.

=== Using `Project.getRootDir()`

// This tiling algorithm supports array data, since the type always refers to
// the element type of the array. Single objects are considered the same as
// single-element arrays.
// The tiling algorithm may scan data past the end of the compiler-recognized
// object, but any unused data within the allocation slot (i.e. within s.elemsize)
// is zeroed, so the GC just observes nil pointers.

	err        error
}

// TestBuildUpstreamClusterTLSContext tests the buildUpstreamClusterTLSContext function
func TestBuildUpstreamClusterTLSContext(t *testing.T) {
	clientCert := "/path/to/cert"
	rootCert := "path/to/cacert"
	clientKey := "/path/to/key"

	credentialName := "some-fake-credential"

	testCases := []struct {
		name                     string
		opts                     *buildClusterOpts

								continue
							}
							// parse gateway
							gns := vsNamespace
							parts := strings.SplitN(gatewayName, "/", 2)
							if len(parts) == 2 {
								gatewayName = parts[1]
								gns = parts[0]
							}
							// todo: check istiod env `PILOT_SCOPE_GATEWAY_TO_NAMESPACE`, if true, need to match gateway namespace

  // Required
  optional string namespace = 1;

  // `name` is the name of the service.
  // Required
  optional string name = 2;

  // `path` is an optional URL path which will be sent in any request to
  // this service.
  // +optional
  optional string path = 3;

  // If specified, the port on the service that hosting webhook.
  // Default to 443 for backward compatibility.

	// `name` is the name of the service.
	// Required
	Name string `json:"name" protobuf:"bytes,2,opt,name=name"`

	// `path` is an optional URL path which will be sent in any request to
	// this service.
	// +optional
	Path *string `json:"path,omitempty" protobuf:"bytes,3,opt,name=path"`

	// If specified, the port on the service that hosting webhook.
	// Default to 443 for backward compatibility.

		Description:    "You must specify at least one part",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrInvalidPartOrder: {
		Code:           "InvalidPartOrder",
		Description:    "The list of parts was not in ascending order. The parts list must be specified in order by part number.",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrInvalidObjectState: {
		Code:           "InvalidObjectState",