./tests/unit-tests failed in Ubuntu 12

[byzhang]

I'm running
LCB_TEST_CLUSTER_CONF=localhost,default,username,password, ./tests/unit-tests
[==========] Running 76 tests from 17 test cases.
[----------] Global test environment set-up.
tests/mock-environment.cc:110: Failure
Value of: lcb_create(&tmphandle, &options)
Actual: 19
Expected: LCB_SUCCESS
Which is: 0
[----------] Global test environment tear-down
[==========] 76 tests from 17 test cases ran. (0 ms total)
[ PASSED ] 76 tests.
[ FAILED ] 0 tests, listed below:

0 FAILED TESTS

It still goes to mock?

[byzhang]

Need to ./configure --enable_plugin