Class: CukeLinter::TestWithSetupStepAfterVerificationStepLinter

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

Overview

A linter that detects scenarios and outlines that have a setup step that comes after a verification 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_setup_step_after_verification_step_linter.rb', line 7

def configure(options)
  @given_keywords = options['Given']
  @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_setup_step_after_verification_step_linter.rb', line 31

def message
  "Test has 'Given' step after '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_setup_step_after_verification_step_linter.rb', line 13

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

  model_steps             = model.steps || []
  verification_step_found = false

  model_steps.each do |step|
    if verification_step_found
      return true if given_keywords.include?(step.keyword)
    else
      verification_step_found = then_keywords.include?(step.keyword)
    end
  end

  false
end