added simple lssitepackages test

Author: jsmits

tests/test.sh

@@ -148,6 +148,7 @@ test_missing_workon_home () {
     assertFalse "workon"
     assertFalse "mkvirtualenv foo"
     assertFalse "rmvirtualenv foo"
+    assertFalse "lssitepackages"
     WORKON_HOME="$save_home"
 }
 
@@ -171,4 +172,9 @@ test_add2virtualenv_relative () {
     cd - >/dev/null 2>&1
 }
 
+test_lssitepackages () {
+    mkvirtualenv "lssitepackagestest"
+    assertTrue "lssitepackages"
+}
+
 . "$test_dir/shunit2"