Require explicit call to run tests.

src/bg/main.js

@@ -352,8 +352,9 @@
       }
     },
 
-    test() {
-      include("/test/run.js");
+    async test() {
+      await include("/test/run.js"); // DEV_ONLY
+      runTests();
     },
 
     async testIC(callbackOrUrl) {

src/test/run.js

@@ -18,7 +18,7 @@
  * this program. If not, see <https://www.gnu.org/licenses/>.
  */
 
-(async () => {
+globalThis.runTests = async () => {
   await include("/nscl/test/Test.js");
   Test.include([
     "/nscl/test/Policy_test.js",
@@ -27,4 +27,4 @@
     "XSS",
     "embargoed/XSS",
   ]);
-})();
+};

src/test/test

@@ -0,0 +1 @@
+../src/test