1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/test262/harness/deepEqual-primitives-bigint.js b/js/src/tests/test262/harness/deepEqual-primitives-bigint.js
new file mode 100644
index 0000000000..4ed5707e89
--- /dev/null
+++ b/js/src/tests/test262/harness/deepEqual-primitives-bigint.js
@@ -0,0 +1,17 @@
+// Copyright 2019 Ron Buckton. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+    primitive BigInt values compare correctly.
+features: [BigInt]
+includes: [deepEqual.js]
+---*/
+
+assert.deepEqual(1n, 1n);
+assert.deepEqual(Object(1n), 1n);
+
+assert.throws(Test262Error, function () { assert.deepEqual(1n, 1); });
+assert.throws(Test262Error, function () { assert.deepEqual(1n, 2n); });
+
+reportCompare(0, 0);