Module: ExampleHelper

Included in:
ServerspecLauncherRakeTasks, SpecHelper
Defined in:
lib/serverspec_launcher/helpers/example_helper.rb

Overview

Helper to load and list shared_examples loaded in to RSpec

Instance Method Summary collapse

Instance Method Details

#load_bundled_examples(shared_example_gems) ⇒ Object 



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# File 'lib/serverspec_launcher/helpers/example_helper.rb', line 23

def load_bundled_examples(shared_example_gems)
  Bundler.load.specs.map(&:name).each do |dep|
    next unless shared_example_gems.include? dep
    load_examples_from_gem(dep)
    load_examples_from_gem(dep.tr('-', '/'))
  end
end

#load_examples_from_gem(dep) ⇒ Object 



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# File 'lib/serverspec_launcher/helpers/example_helper.rb', line 31

def load_examples_from_gem(dep)
  Gem.find_files("#{dep}/**/*.rb").each do |path|
    require path if File.open(path).grep(/shared_examples/).any?
  end
end

#load_shared_examples(shared_example_gems = [], project_root = Dir.pwd, shareDir = 'shared') ⇒ Object 



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# File 'lib/serverspec_launcher/helpers/example_helper.rb', line 16

def load_shared_examples(shared_example_gems = [], project_root = Dir.pwd, shareDir = 'shared')
  load_bundled_examples(shared_example_gems)
  Dir.glob("#{project_root}/**/#{shareDir}/**/*.rb") do |path|
    require path if File.open(path).grep(/shared_examples/).any?
  end
end

#shared_examples ⇒ Object 



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# File 'lib/serverspec_launcher/helpers/example_helper.rb', line 8

def shared_examples
  groups = RSpec.world.shared_example_group_registry.send(:shared_example_groups)
  examples = groups[:main].map do |example, _details|
    example
  end
  examples
end