Method: RSpec::Mocks::ArgumentMatchers#array_including

Defined in:
lib/rspec/mocks/argument_matchers.rb

#array_including(*args) ⇒ Object

Matches an array that includes the specified items at least once. Ignores duplicates and additional values

Examples:

expect(object).to receive(:message).with(array_including(1,2,3))
expect(object).to receive(:message).with(array_including([1,2,3]))


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# File 'lib/rspec/mocks/argument_matchers.rb', line 90

def array_including(*args)
  actually_an_array = Array === args.first && args.count == 1 ? args.first : args
  ArrayIncludingMatcher.new(actually_an_array)
end