class RuboCop::Cop::Minitest::AssertRespondTo

This cop enforces the use of `assert_respond_to(object, :do_something)` over `assert(object.respond_to?(:do_something))`.

@example

# bad
assert(object.respond_to?(:do_something))
assert(object.respond_to?(:do_something), 'message')
assert(respond_to?(:do_something))

# good
assert_respond_to(object, :do_something)
assert_respond_to(object, :do_something, 'message')
assert_respond_to(self, :do_something)