| PASS Sanity checks | |
| FAIL Page selector is initially the empty string assert_equals: expected "" but got "@page" | |
| FAIL Set selectorText to :left pseudo page assert_equals: expected ":left" but got "@page" | |
| FAIL Set selectorText to named page assert_equals: expected "named" but got "@page named" | |
| FAIL Set selectorText to named page with :first pseudo page assert_equals: expected "named:first" but got "@page named" | |
| PASS Set selectorText to named page after rule was removed | |