class CallbacksTest::CallbackProcTest
Public Instance Methods
build_class(callback)
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# File activesupport/test/callbacks_test.rb, line 940 def build_class(callback) Class.new { include ActiveSupport::Callbacks define_callbacks :foo set_callback :foo, :before, callback def run; run_callbacks :foo; end } end
run()
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# File activesupport/test/callbacks_test.rb, line 945 def run; run_callbacks :foo; end
test_proc_arity_0()
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# File activesupport/test/callbacks_test.rb, line 949 def test_proc_arity_0 calls = [] klass = build_class(->() { calls << :foo }) klass.new.run assert_equal [:foo], calls end
test_proc_arity_1()
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# File activesupport/test/callbacks_test.rb, line 956 def test_proc_arity_1 calls = [] klass = build_class(->(o) { calls << o }) instance = klass.new instance.run assert_equal [instance], calls end
test_proc_arity_2()
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# File activesupport/test/callbacks_test.rb, line 964 def test_proc_arity_2 assert_raises(ArgumentError) do klass = build_class(->(x, y) {}) klass.new.run end end
test_proc_negative_called_with_empty_list()
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# File activesupport/test/callbacks_test.rb, line 971 def test_proc_negative_called_with_empty_list calls = [] klass = build_class(->(*args) { calls << args }) klass.new.run assert_equal [[]], calls end