Method: MiniTest::Assertions#assert_empty

Defined in:
lib/minitest/unit.rb

#assert_empty(obj, msg = nil) ⇒ Object

Fails unless obj is empty.


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# File 'lib/minitest/unit.rb', line 103

def assert_empty obj, msg = nil
  msg = message(msg) { "Expected #{mu_pp(obj)} to be empty" }
  assert_respond_to obj, :empty?
  assert obj.empty?, msg
end