Class: StimulusSpec::Matchers::HaveStimulusTarget

Inherits:
Object
  • Object
show all
Defined in:
lib/stimulus_spec/matchers/have_stimulus_target.rb

Instance Method Summary collapse

Constructor Details

#initialize(controller, target) ⇒ HaveStimulusTarget

Returns a new instance of HaveStimulusTarget.



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# File 'lib/stimulus_spec/matchers/have_stimulus_target.rb', line 6

def initialize(controller, target)
  @controller = controller.to_s
  @target = target.to_s
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/stimulus_spec/matchers/have_stimulus_target.rb', line 28

def description
  "have Stimulus target \"#{@target}\" for controller \"#{@controller}\""
end

#does_not_match?(subject) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stimulus_spec/matchers/have_stimulus_target.rb', line 16

def does_not_match?(subject)
  !matches?(subject)
end

#failure_message ⇒ Object 



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# File 'lib/stimulus_spec/matchers/have_stimulus_target.rb', line 20

def failure_message
  "expected to find an element with data-#{@controller}-target=\"#{@target}\" but found none in:\n#{@body}"
end

#failure_message_when_negated ⇒ Object 



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# File 'lib/stimulus_spec/matchers/have_stimulus_target.rb', line 24

def failure_message_when_negated
  "expected not to find an element with data-#{@controller}-target=\"#{@target}\" but found one"
end

#matches?(subject) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stimulus_spec/matchers/have_stimulus_target.rb', line 11

def matches?(subject)
  @body = extract_body(subject)
  !document.at_css("[data-#{@controller}-target~='#{@target}']").nil?
end