Class: CapybaraScreenshotDiff::AssertionRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/capybara_screenshot_diff/screenshot_assertion.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AssertionRegistry

Returns a new instance of AssertionRegistry.



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# File 'lib/capybara_screenshot_diff/screenshot_assertion.rb', line 78

def initialize
  @assertions = []
end

Instance Attribute Details

#assertions ⇒ Object (readonly)

Returns the value of attribute assertions.



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# File 'lib/capybara_screenshot_diff/screenshot_assertion.rb', line 76

def assertions
  @assertions
end

Instance Method Details

#add_assertion(assertion) ⇒ Object 



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# File 'lib/capybara_screenshot_diff/screenshot_assertion.rb', line 82

def add_assertion(assertion)
  assertion = ScreenshotAssertion.from(assertion)
  return unless assertion.compare

  @assertions.push(assertion)

  assertion
end

#assertions_present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara_screenshot_diff/screenshot_assertion.rb', line 91

def assertions_present?
  !@assertions.empty?
end

#failed_assertions ⇒ Object 



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# File 'lib/capybara_screenshot_diff/screenshot_assertion.rb', line 101

def failed_assertions
  assertions.filter { |screenshot_assert| screenshot_assert.compare&.different? }
end

#reset ⇒ Object 



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# File 'lib/capybara_screenshot_diff/screenshot_assertion.rb', line 105

def reset
  @assertions.clear
end

#verify(screenshots = CapybaraScreenshotDiff.assertions) ⇒ Object

Raises:



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# File 'lib/capybara_screenshot_diff/screenshot_assertion.rb', line 95

def verify(screenshots = CapybaraScreenshotDiff.assertions)
  result = ScreenshotAssertion.verify_screenshots!(screenshots)

  raise CapybaraScreenshotDiff::ExpectationNotMet, result.join("\n\n") if result
end