diff --git a/test/basic.js b/test/basic.js
index 67cfcf2..ef50631 100644
--- a/test/basic.js
+++ b/test/basic.js
@@ -31,74 +31,42 @@ const paths = [
 tap.setTimeout(0);
 
 tap.test("DNS rebind attack fails", (t) => {
+  t.plan(1);
   supertest(app)
     .get("/inbox")
     .set("Host", "example.com")
     .expect(400)
-    .end((err) => {
-      t.equal(err, null);
-      t.end();
-    });
+    .end(t.error);
 });
 
 tap.test("CSRF attack should fail with no referer", (t) => {
-  supertest(app).post("/conn/settings/stop").expect(400).end(t.end);
+  t.plan(1);
+  supertest(app).post("/conn/settings/stop").expect(400).end(t.error);
 });
 
 tap.test("CSRF attack should fail with wrong referer", (t) => {
+  t.plan(1);
   supertest(app)
     .post("/conn/settings/stop")
     .set("Host", "example.com")
     .expect(400)
-    .end((err) => {
-      t.equal(err, null);
-      t.end();
-    });
+    .end(t.error);
 });
 
 paths.forEach((path) => {
   tap.test(path, (t) => {
+    t.plan(1);
     supertest(app)
       .get(path)
       .set("Host", "localhost")
       .expect(200)
       .end((err) => {
-        t.equal(err, null);
-        console.log("done:" + path);
-        t.end();
+        console.log(path);
+        t.error(err);
       });
   });
 });
 
-// basic blob
-tap.test("preview with blob", (t) => {
-  // TODO: i bet there must be something like beautfiul soup for nodejs, right?
-  let textRe = /hello testworld!/;
-  let blobRe = /\[128zeros\]\((&[0-9a-zA-Z]+=.sha256)\)/;
-  supertest(app)
-    .post("/publish/preview")
-    .field("text", "hello testworld!")
-    .attach("blob", "test/fixtures/128zeros")
-    .set("Referer", "http://localhost/publish/preview")
-    .set("Host", "localhost")
-    .set("Accept", "text/html")
-    .expect(200, textRe)
-    .expect((res) => {
-      let found = res.text.match(blobRe);
-      t.notEqual(found, null, "body did not match blob regexp");
-      t.true(found.length >= 1, `expected ${found.length} >= 1`);
-      t.equal(
-        found[1],
-        "&OHI6Ll6KF6p5UNwAggmUTomPaae9EKI8g500HpNf1co=.sha256"
-      );
-    })
-    .end((err) => {
-      t.equal(err, null);
-      console.log("done: preview with blob");
-      t.end();
-    });
-});
-
 // HACK: This closes the database.
 tap.teardown(() => {
   app.close();