method

assert_nothing_raised

v5.0.0.1 - Show latest stable - Class: ActiveSupport::TestCase

assert_nothing_raised(*args)

public

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

# File activesupport/lib/active_support/test_case.rb, line 77
    def assert_nothing_raised(*args)
      if args.present?
        ActiveSupport::Deprecation.warn(
          "Passing arguments to assert_nothing_raised "            "is deprecated and will be removed in Rails 5.1.")
      end
      yield
    end

assert_nothing_raised

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