Class: CukeLinter::TestWithNoVerificationStepLinter

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

Overview

A linter that detects scenarios and outlines that do not have a verification (i.e. ‘Then’) step

Instance Attribute Summary

Attributes inherited from Linter

#name

Instance Method Summary collapse

Methods inherited from Linter

#initialize, #lint

Constructor Details

This class inherits a constructor from CukeLinter::Linter

Instance Method Details

#configure(options) ⇒ Object

Changes the linting settings on the linter using the provided configuration



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# File 'lib/cuke_linter/linters/test_with_no_verification_step_linter.rb', line 7

def configure(options)
  @then_keywords = options['Then']
end

#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_verification_step_linter.rb', line 22

def message
  "Test does not have a 'Then' 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_verification_step_linter.rb', line 12

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| then_keywords.include?(step.keyword) }
end