- Add some basic typing to them.
- Include more information in assertion errors thrown when they target an incorrectly configured server.
- Allow for explicit anonymous interactor creation so we can cleanly apply these decorators to Selenium tests (Selenium test interactors use API keys that can be created from the UI - so they don't have complete user information available upfront).
- Add decorator skip_without_visualization_plugin.
- Add some decorators to the visualization tests and implement a second test.
- Use managed_history decorator to ensure existing test has an hid of 1 as assumed.