Method: MiniTest::Assertions#assert_includes

Defined in:
lib/minitest/unit.rb

#assert_includes(collection, obj, msg = nil) ⇒ Object

Fails unless collection includes obj.

[View source]

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# File 'lib/minitest/unit.rb', line 142

def assert_includes collection, obj, msg = nil
  msg = message(msg) {
    "Expected #{mu_pp(collection)} to include #{mu_pp(obj)}"
  }
  assert_respond_to collection, :include?
  assert collection.include?(obj), msg
end