feat(auth): attempt a dry-run publish to determine auth status

Author: travi

lib/verify-auth.js

@@ -16,8 +16,9 @@ export default async function (npmrc, pkg, context) {
 
   // await setNpmrcAuth(npmrc, registry, context);
 
-  // if (normalizeUrl(registry) === normalizeUrl(DEFAULT_NPM_REGISTRY)) {
+  if (normalizeUrl(registry) === normalizeUrl(DEFAULT_NPM_REGISTRY)) {
   //   try {
+    const publishDryRunResult = execa("npm", ["publish", "--dry-run", "--tag=semantic-release-auth-check"], {cwd, env, preferLocal: true});
   //     const whoamiResult = execa("npm", ["whoami", "--userconfig", npmrc, "--registry", registry], {
   //       cwd,
   //       env,
@@ -26,8 +27,11 @@ export default async function (npmrc, pkg, context) {
   //     whoamiResult.stdout.pipe(stdout, { end: false });
   //     whoamiResult.stderr.pipe(stderr, { end: false });
   //     await whoamiResult;
+    publishDryRunResult.stdout.pipe(stdout, { end: false });
+    publishDryRunResult.stderr.pipe(stderr, { end: false });
+    await publishDryRunResult;
   //   } catch {
   //     throw new AggregateError([getError("EINVALIDNPMTOKEN", { registry })]);
   //   }
-  // }
+  }
 }