for _, tc := range testCases {
		ct := makeCT(success)
		if err := ct.ClearEntriesForIP(tc.ip, v1.ProtocolUDP); err != nil {
			t.Errorf("%s/success: Unexpected error: %v", tc.name, err)
		}
		execCommand := ct.getExecutedCommand()
		if tc.expectCommand != execCommand {
			t.Errorf("%s/success: Expect command: %s, but executed %s", tc.name, tc.expectCommand, execCommand)
		}

		ct = makeCT(nothingToDelete)

		{1000, 20, 60},
	}

	for i := range cases {
		here := cases[i]
		makeSet := func() String {
			s := NewString()
			for j := 0; j < here.size; j++ {
				s.Insert(randomStringMaker.makeString(here.minStringLen, here.maxStringLen))
			}
			return s
		}
		operands := make([]String, 500)
		for i := range operands {
			operands[i] = makeSet()
		}