Class: CukeLinter::TestWithNoActionStepLinter

Inherits:
Linter
  • Object
show all
Defined in:
lib/cuke_linter/linters/test_with_no_action_step_linter.rb

Overview

A linter that detects scenarios and outlines that do not have an action (i.e. ‘When’) step

Instance Method Summary collapse

Methods inherited from Linter

#initialize, #lint, #name

Constructor Details

This class inherits a constructor from CukeLinter::Linter

Instance Method Details

#message ⇒ Object

The message used to describe the problem that has been found



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# File 'lib/cuke_linter/linters/test_with_no_action_step_linter.rb', line 18

def message
  "Test does not have a 'When' step."
end

#rule(model) ⇒ Object

The rule used to determine if a model has a problem



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# File 'lib/cuke_linter/linters/test_with_no_action_step_linter.rb', line 8

def rule(model)
  return false unless model.is_a?(CukeModeler::Scenario) || model.is_a?(CukeModeler::Outline)

  model_steps      = model.steps || []
  background_steps = model.parent_model.has_background? ? model.parent_model.background.steps || [] : []
  all_steps        = model_steps + background_steps
  all_steps.none? { |step| step.keyword == 'When' }
end