Module: Dockerspec::Helper::RSpecExampleHelpers

Defined in:
lib/dockerspec/helper/rspec_example_helpers.rb

Overview

Some Helper methods to work with RSpec Examples.

Class Method Summary collapse

Class Method Details

.search_object(metadata, klass) ⇒ Object

Searches for an object in the description of the parent RSpec examples.

Parameters:

  • metadata (Hash) —

    RSpec metadata.

  • klass (Class) —

    Type of object to search.

Returns:

  • (Object) —

    Returns the object if found. nil if not found.



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# File 'lib/dockerspec/helper/rspec_example_helpers.rb', line 36

def self.search_object(metadata, klass)
  return metadata if metadata.nil?
  if metadata[:described_class].is_a?(klass)
    metadata[:described_class]
  elsif metadata.key?(:parent_example_group)
    search_object(metadata[:parent_example_group], klass)
  elsif metadata.key?(:example_group)
    search_object(metadata[:example_group], klass)
  end
end