t.Run(tt.name, func(t *testing.T) {
			hasNames, err := HasNames(tt.args)
			if !reflect.DeepEqual(tt.expectedError, err) {
				t.Errorf("expected HasName to error:\n%s\tgot:\n%s", tt.expectedError, err)
			}
			if hasNames != tt.expectedHasName {
				t.Errorf("expected HasName to return %v for %s", tt.expectedHasName, tt.args)
			}
		})
	}
}

func TestUnstructured(t *testing.T) {
	// create test dirs

	// x's type V is identical to T?
	if T == V {
		return true
	}

	// Otherwise at least one of T and V must not be defined
	// and they must have the same kind.
	if T.HasName() && V.HasName() || T.Kind() != V.Kind() {
		return false
	}

	if T.Kind() == abi.Chan && specialChannelAssignability(T, V) {
		return true
	}

	// x's type T and V must have identical underlying types.