Class: Crspec::Matchers::MatchArrayMatcher

Inherits:
BaseMatcher
  • Object
show all
Defined in:
lib/crspec/matchers.rb

Instance Attribute Summary

Attributes inherited from BaseMatcher

#actual, #expected

Instance Method Summary collapse

Methods inherited from BaseMatcher

#and, #failure_message_when_negated, #initialize, #or

Constructor Details

This class inherits a constructor from Crspec::Matchers::BaseMatcher

Instance Method Details

#failure_message ⇒ Object 



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# File 'lib/crspec/matchers.rb', line 449

def failure_message
  "Expected #{@actual.inspect} to contain exactly #{@expected.inspect} (in any order)"
end

#matches?(actual) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/crspec/matchers.rb', line 438

def matches?(actual)
  @actual = actual
  return false unless actual.respond_to?(:to_a)

  remaining = actual.to_a.dup
  @expected.all? do |item|
    idx = remaining.index { |el| item == el || item === el }
    idx ? remaining.delete_at(idx) && true : false
  end && remaining.empty?
end