test: increase coverage for Blob

Refs: https://coverage.nodejs.org/coverage-68e6673224365120/lib/internal/blob.js.html#L132 PR-URL: #38515 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Darshan Sen <[email protected]>
nodejs · May 17, 2021 · 6622650 · 6622650
1 parent 14a2a00
commit 6622650
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/test/parallel/test-blob.js b/test/parallel/test-blob.js
@@ -3,6 +3,7 @@
 const common = require('../common');
 const assert = require('assert');
 const { Blob } = require('buffer');
+const { inspect } = require('util');
 
 {
   const b = new Blob();
@@ -190,3 +191,10 @@ assert.throws(() => new Blob({}), {
     assert.strictEqual(text, 'test42');
   }));
 }
+
+{
+  const b = new Blob();
+  assert.strictEqual(inspect(b, { depth: null }),
+                     'Blob { size: 0, type: \'\' }');
+  assert.strictEqual(inspect(b, { depth: -1 }), '[Blob]');
+}