The "I sign in" step definition is broken, with the following error:
Given I sign in # features/step_definitions/clearance/clearance_steps.rb:28
Lexing error on line 2: ' I have signed up with "email@example.com"'. See http://wiki.github.com/cucumber/gherkin/lexingerror for more information. (Gherkin::Lexer::LexingError)
./features/step_definitions/clearance/clearance_steps.rb:33:in `/^I sign in$/'
features/visit_homepage.feature:12:in `Given I sign in'
This fixes the bug, as explained in issue #175.
Fix Gherkin LexingError in step definition