Method: ActiveSupport::Testing::Assertions#assert_nothing_raised

Defined in:
activesupport/lib/active_support/testing/assertions.rb

#assert_nothing_raised ⇒ Object

Assertion that the block should not raise an exception.

Passes if evaluated code in the yielded block raises no exception.

assert_nothing_raised do
  perform_service(param: 'no_exception')
end



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# File 'activesupport/lib/active_support/testing/assertions.rb', line 48

def assert_nothing_raised
  yield.tap { assert(true) }
rescue => error
  raise Minitest::UnexpectedError.new(error)
end