TODO: docs maybe??

see https://discord.com/channels/1388415325036609617/1458088018232479824/1484195713347879012

cmd/pkgserver/ui/static/run_tests.ts

@@ -22,19 +22,27 @@ function getArgs(): string[] {
     return [];
 }
 
+function exit(code?: number): never {
+    if (Deno) Deno.exit(code);
+    if (process) process.exit(code);
+    throw `exited with code ${code ?? 0}`;
+}
+
 const args = getArgs();
 let verbose = false;
 if (args.length > 1) {
     console.error("Too many arguments");
-    (Deno ? Deno : process).exit(1);
+    exit(1);
 }
 if (args.length === 1) {
     if (args[0] === "-v" || args[0] === "--verbose" || args[0] === "-verbose") {
         verbose = true;
     } else if (args[0] !== "--") {
         console.error(`Unknown argument '${args[0]}'`);
-        (Deno ? Deno : process).exit(1);
+        exit(1);
     }
 }
 
-TESTS.run(new StreamReporter({ writeln: console.log }, verbose));
+let reporter = new StreamReporter({ writeln: console.log }, verbose);
+TESTS.run(reporter);
+exit(reporter.succeeded() ? 0 : 1);

cmd/pkgserver/ui/static/test.ts

@@ -198,6 +198,10 @@ export class StreamReporter implements Reporter {
         this.#skips = [];
     }
 
+    succeeded(): boolean {
+        return this.#successes.length > 0 && this.#failures.length === 0;
+    }
+
     register(suites: TestGroup[]) {}
 
     update(path: string[], result: TestResult) {