class Spinach::Hooks
Spinach's hooks is a subscription mechanism to allow developers to define certain callbacks given several Spinach
signals, like running a feature, executing a particular step and such.
Public Instance Methods
on_tag(tag) { |scenario, step_definitions| ... }
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Runs before running a scenario with a particular tag
@param [String] tag
the tag to match
@example
Spinach.hooks.on_tag('javascript') do # change capybara driver end
# File lib/spinach/hooks.rb, line 168 def on_tag(tag) before_scenario do |scenario, step_definitions| tags = scenario.tags next unless tags.any? yield(scenario, step_definitions) if tags.include? tag.to_s end end