// ExternalDependency + ExternalModuleDependency
                assert original.changing == copied.changing
                assert original.versionConstraint == copied.versionConstraint
            }

            def getOriginal(dep) {
                configurations.implementation.dependencies.find { it.name == dep.name }
            }

                    assert dep instanceof MinimalExternalModuleDependency
                    assert dep.module.group == 'org.gradle.test'
                    assert dep.module.name == 'lib'
                    assert dep.versionConstraint.requiredVersion == '1.0'
                }
            }
        """

        when:
        run 'verifyExtension'

        then:

                        .solution("Declare '" + versionRef + "' in the catalog");
                    if (!versionConstraints.keySet().isEmpty()) {
                        configurator.solution("Use one of the following existing versions: " + oxfordListOf(versionConstraints.keySet(), "or"));
                    }
                }));
            } else {