There was 1 failure:
1) ZfrOAuth2Test\Server\Grant\PasswordGrantTest::testCanCreateTokenResponse with data set #0 (true)
Failed asserting that 3599 matches expected 3600.
/home/travis/build/zf-fr/zfr-oauth2-server/tests/src/Grant/PasswordGrantTest.php:150
http://www.schmengler-se.de/en/2011/03/php-mocking-built-in-functions-like-time-in-unit-tests/