Harness status: OK

Found 11 tests

11 Pass
Pass	customElementRegistry on a newly constrcuted element should return window.customElements by default
Pass	customElementRegistry on an element inside a declarative shadow DOM should return window.customElements by default
Pass	customElementRegistry on an element inside a declarative shadow DOM with shadowrootcustomelementregistry should return null
Pass	customElementRegistry on a clone of a declarative shadow tree with shadowrootcustomelementregistry should return null
Pass	customElementRegistry on a clone of a declarative shadow tree with shadowrootcustomelementregistry should return the global registry after getting inserted into a document
Pass	customElementRegistry on an element inside a declarative shadow DOM with shadowrootcustomelementregistry should return the scoped registry after calling initialize
Pass	customElementRegistry on a builtin element created by calling createElement on CustomElementRegistry should return the registry
Pass	customElementRegistry on an upgarde candidate created by calling createElement on CustomElementRegistry should return the registry
Pass	customElementRegistry on an unknown element created by calling createElement on CustomElementRegistry should return the registry
Pass	customElementRegistry on a defined custom element created by calling createElement on CustomElementRegistry should return the registry
Pass	customElementRegistry inside a custom element constructor should return the correct registry