Then the Canvas editor should have no pending changes

Assert how many pending changes the editor's top bar reports: "No changes" for none, "Review N changes" otherwise. The count is site-wide, as the review list is.

Examples

Then the Canvas editor should have no pending changes
And the Canvas editor should have 1 pending change
Then the Canvas editor should have 2 pending changes
And the Canvas editor should have at least 1 pending change
Then the Canvas editor should have at least 2 pending changes

Pattern

Then(/^the Canvas editor should have (no|at least \d+|\d+) pending changes?$/, …)

Part of @webship-js/drupal-cms-steps (github.com/webship/drupal-cms-steps), a step pack for Webship-js 2.0.x.