m4_if([$2], [], [],
[OVS_CHECK_LCOV([ovsdb-client transact unix:socket $2], [0], [ignore], [ignore], [kill `cat server-pid`])])
AT_CHECK([test-ovsdb '-vPATTERN:console:test-ovsdb|%c|%m' -vjsonrpc -t10 idl unix:socket $3],
m4_if([$2], [], [],
[OVS_CHECK_LCOV([ovsdb-client transact unix:socket $2], [0], [ignore], [ignore], [kill `cat server-pid`])])
AT_CHECK([test-ovsdb '-vPATTERN:console:test-ovsdb|%c|%m' -vjsonrpc -t10 idl unix:socket $3],