160   std::string output;  in TEST_F()  local
170   EXPECT_EQ(0, con.execute(IptablesTarget::V4V6, "#Test\n", &output));  in TEST_F()
171   EXPECT_EQ("#Test\n#Test\n", output);  // One for IPv4 and one for IPv6.  in TEST_F()
183       std::string *output = (i % 2) ? &buffer : nullptr;  in TEST_F()  local
184       ASSERT_EQ(-1, con.execute(target, "malformed command\n", output)) <<  in TEST_F()
186       ASSERT_EQ(0, con.execute(target, "#Test\n", output)) <<  in TEST_F()
192   std::string output;  in TEST_F()  local
195   EXPECT_EQ(0, con.execute(IptablesTarget::V4V6, "#Test\n", &output));  in TEST_F()
241   std::string output;  in TEST_F()  local
243   EXPECT_EQ(0, con.execute(IptablesTarget::V4V6, commandString, &output));  in TEST_F()
244   EXPECT_EQ(expected, output);  in TEST_F()
247   EXPECT_EQ(-1, con.execute(IptablesTarget::V4V6, commandString, &output));  in TEST_F()
248   EXPECT_EQ(-1, con.execute(IptablesTarget::V4V6, commandString, &output));  in TEST_F()
251   EXPECT_EQ(0, con.execute(IptablesTarget::V4V6, commandString, &output));  in TEST_F()
252   EXPECT_EQ(expected, output);  in TEST_F()