Method: MiniTest::Assertions#assert_respond_to

Defined in:
lib/minitest/unit.rb

#assert_respond_to(obj, meth, msg = nil) ⇒ Object

Fails unless obj responds to meth.


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# File 'lib/minitest/unit.rb', line 252

def assert_respond_to obj, meth, msg = nil
  msg = message(msg) {
    "Expected #{mu_pp(obj)} (#{obj.class}) to respond to ##{meth}"
  }
  assert obj.respond_to?(meth), msg
end