When I delete the "Page heading" Canvas pattern

Delete a pattern from the Canvas Library through its contextual menu in the Patterns tab ("Delete pattern"), and wait until the Library no longer has it. Pages that already hold a copy of the pattern keep it.

Examples

When I delete the "Page heading" Canvas pattern
And I delete the "Campaign hero" Canvas pattern
When we delete the "Two columns" Canvas pattern
And we delete the "Wide image" Canvas pattern
Then I delete the "Team card" Canvas pattern

Pattern

When(/^(I |we )*delete the "([^"]*)" Canvas pattern$/, …)

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