diff --git a/test/unit/text.js b/test/unit/text.js
index ca8a4698..e1d0e9b5 100644
--- a/test/unit/text.js
+++ b/test/unit/text.js
@@ -7,6 +7,7 @@ const assert = require('assert');
 
 const sharp = require('../../');
 const fixtures = require('../fixtures');
+const { inRange } = require('../../lib/is');
 
 describe('Text to image', function () {
   this.retries(3);
@@ -59,8 +60,8 @@ describe('Text to image', function () {
       if (err) throw err;
       assert.strictEqual('png', info.format);
       assert.strictEqual(3, info.channels);
-      assert.ok(info.width <= maxWidth, `Actual width ${info.width}`);
-      assert.ok(info.height <= maxHeight, `Actual height ${info.height}`);
+      assert.ok(inRange(info.width, 1, maxWidth + 5), `Actual width ${info.width}`);
+      assert.ok(inRange(info.height, 1, maxHeight + 5), `Actual height ${info.height}`);
       assert.ok(info.textAutofitDpi > 0);
       done();
     });