Run expire test separately because XFAIL causes the whole build fail

Author: mkoppanen

Diff for: .travis.yml

@@ -15,4 +15,4 @@ env:
     - LIBMEMCACHED_VERSION=0.44
 
 script:
-    ./travis.sh $LIBMEMCACHED_VERSION
+    - ./travis.sh $LIBMEMCACHED_VERSION

Diff for: travis.sh

@@ -70,6 +70,10 @@ function run_memcached_tests() {
     export REPORT_EXIT_STATUS=1
     export TEST_PHP_EXECUTABLE=`which php`
 
+    # We have one xfail test, we run it separately
+    php run-tests.php -d extension=igbinary.so -d extension=memcached.so -n ./tests/expire.phpt
+    rm ./tests/expire.phpt
+
     pushd "/tmp/php-memcached-build/memcached-${php_memcached_version}"
         php run-tests.php -d extension=igbinary.so -d extension=memcached.so -n ./tests/*.phpt
         retval=$?