Module: TestFrameworkHooks

Included in:
Hyperion
Defined in:
lib/hyperion_test/test_framework_hooks.rb

Instance Method Summary collapse

Instance Method Details

#can_hook_reset? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hyperion_test/test_framework_hooks.rb', line 11

def can_hook_reset?
  !!RSpec.current_example
end

#hook_reset ⇒ Object 



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# File 'lib/hyperion_test/test_framework_hooks.rb', line 15

def hook_reset
  hyperion = self
  rspec_hooks.register(:prepend, :after, :each) { hyperion.reset }
end

#reset_registered? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hyperion_test/test_framework_hooks.rb', line 5

def reset_registered?
  rspec_after_example_hooks.any? do |hook_proc|
    hook_proc.source_location == method(:reset).to_proc.source_location
  end
end

#rspec_after_example_hooks ⇒ Object 



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# File 'lib/hyperion_test/test_framework_hooks.rb', line 20

def rspec_after_example_hooks
  if rspec_hooks.respond_to?(:[]) # approximately rspec 3.1.0
    rspec_hooks[:after][:example].to_a.map(&:block)
  else # approximately rspec 3.3.0
    default_if_no_hooks = nil
    hook_collection = rspec_hooks.send(:hooks_for, :after, :example) {default_if_no_hooks}
    return [] unless hook_collection
    hook_collection.items_and_filters.map(&:first).map(&:block)
  end
end

#rspec_hooks ⇒ Object 



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# File 'lib/hyperion_test/test_framework_hooks.rb', line 31

def rspec_hooks
  RSpec.current_example.example_group.hooks
end