Gist for reproducing Cucumber issue

a.feature

Feature:

  Scenario: test 1
    * a step
    * an ambiguous step

  Scenario: test 2
    * step 1
    * step 2

my_steps.rb

When(/^a.*step$/) do
  'foo'
end

When(/^an ambiguous step$/) do
  'bar'
end

When(/^step 1$/) do
  'baz'
end

When(/^step 2$/) do
  'buzz'
end