let the user explicitly choose ruby and rake programs

[libguestfs.git] / ruby / run-ruby-tests

diff --git a/ruby/run-ruby-tests b/ruby/run-ruby-tests
index 9e8908c..c618241 100755 (executable)
--- a/ruby/run-ruby-tests
+++ b/ruby/run-ruby-tests
@@ -14,9 +14,14 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-export LD_LIBRARY_PATH=../src/.libs
-export LIBGUESTFS_PATH=$(cd .. && pwd)
-rake test "$@"
+set -e
 
+# Run them one at a time, otherwise rake runs them in parallel (which
+# is bound to fail because they all use a single test image file).
+
+for f in tests/tc_*.rb; do
+    echo $RAKE test "$@" TEST="$f"
+    $RAKE test "$@" TEST="$f"
+done