extenders       []tf.FakeExtender
		nodes           []string
		expectedResult  ScheduleResult
		expectsErr      bool
	}{
		{
			registerPlugins: []tf.RegisterPluginFunc{
				tf.RegisterFilterPlugin("TrueFilter", tf.NewTrueFilterPlugin),
				tf.RegisterQueueSortPlugin(queuesort.Name, queuesort.New),
				tf.RegisterBindPlugin(defaultbinder.Name, defaultbinder.New),
			},
			extenders: []tf.FakeExtender{
				{

	return RegisterPluginAsExtensions(pluginName, pluginNewFunc, "PreFilter")
}

// RegisterFilterPlugin returns a function to register a Filter Plugin to a given registry.
func RegisterFilterPlugin(pluginName string, pluginNewFunc runtime.PluginFactory) RegisterPluginFunc {
	return RegisterPluginAsExtensions(pluginName, pluginNewFunc, "Filter")
}

			name:      "test 6",
			wErr:      nil,
		},
		{
			registerPlugins: []tf.RegisterPluginFunc{
				tf.RegisterQueueSortPlugin(queuesort.Name, queuesort.New),
				tf.RegisterFilterPlugin("TrueFilter", tf.NewTrueFilterPlugin),
				tf.RegisterFilterPlugin("FalseFilter", tf.NewFalseFilterPlugin),
				tf.RegisterScorePlugin("NumericMap", newNumericMapPlugin(), 1),
				tf.RegisterBindPlugin(defaultbinder.Name, defaultbinder.New),
			},

		expected                [][]candidate
		expectedNumFilterCalled []int32
	}{
		{
			name: "a pod that does not fit on any node",
			registerPlugins: []tf.RegisterPluginFunc{
				tf.RegisterFilterPlugin("FalseFilter", tf.NewFalseFilterPlugin),
			},
			nodeNames: []string{"node1", "node2"},
			testPods: []*v1.Pod{
				st.MakePod().Name("p").UID("p").Priority(highPriority).Obj(),
			},
			initPods: []*v1.Pod{

			var registerPluginFuncs []tf.RegisterPluginFunc
			for name, entrypoint := range tt.entrypoints {
				registerPluginFuncs = append(registerPluginFuncs,
					// anything supported by TestPlugin is fine
					tf.RegisterFilterPlugin(name, entrypoint),
				)
			}
			// we always need this
			registerPluginFuncs = append(registerPluginFuncs,
				tf.RegisterQueueSortPlugin(queuesort.Name, queuesort.New),