[Tests] add tests to check the behavior of getBoundary with non-strings

Mallikarjun-0 · ljharb · commit 837b8a1f7562 · 2025-04-16T03:56:06.000+05:30
diff --git a/test/integration/test-set-boundary.js b/test/integration/test-set-boundary.js
@@ -23,3 +23,13 @@ var FormData = require(common.dir.lib + '/form_data');
   assert.equal(formA.getBoundary(), userBoundary);
   assert.notEqual(formA.getBoundary(), formB.getBoundary());
 }());
+
+(function testsetBoundaryWithNonString_preExistingBehavior() {
+  var form = new FormData();
+
+  var nonStringValues = [123, { value: 123 }, ['---something']];
+  nonStringValues.forEach(function (value) {
+    form.setBoundary(value);
+    assert.equal(form.getBoundary(), value);
+  });
+}());
