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diff --git a/js/src/tests/test262/language/expressions/greater-than/bigint-and-non-finite.js b/js/src/tests/test262/language/expressions/greater-than/bigint-and-non-finite.js
new file mode 100644
index 0000000000..bb651a58a8
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+++ b/js/src/tests/test262/language/expressions/greater-than/bigint-and-non-finite.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2017 Josh Wolfe. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: Comparisons of BigInt and non-finite Number values
+esid: sec-abstract-relational-comparison
+info: |
+  ...
+  3. If both px and py are Strings, then
+    ...
+  4. Else,
+    a. Let nx be ? ToNumeric(px). Because px and py are primitive values evaluation order is not important.
+    b. Let ny be ? ToNumeric(py).
+    c. If Type(nx) is Type(ny), return ? Type(nx)::lessThan(nx, ny).
+    d. Assert: Type(nx) is BigInt and Type(ny) is Number, or if Type(nx) is Number and Type(ny) is BigInt.
+    e. If x or y are any of NaN, return undefined.
+    f. If x is -∞, or y is +∞, return true.
+    g. If x is +∞, or y is -∞, return false.
+features: [BigInt]
+---*/
+assert.sameValue(1n > Infinity, false, 'The result of (1n > Infinity) is false');
+assert.sameValue(Infinity > 1n, true, 'The result of (Infinity > 1n) is true');
+assert.sameValue(-1n > Infinity, false, 'The result of (-1n > Infinity) is false');
+assert.sameValue(Infinity > -1n, true, 'The result of (Infinity > -1n) is true');
+assert.sameValue(1n > -Infinity, true, 'The result of (1n > -Infinity) is true');
+assert.sameValue(-Infinity > 1n, false, 'The result of (-Infinity > 1n) is false');
+assert.sameValue(-1n > -Infinity, true, 'The result of (-1n > -Infinity) is true');
+assert.sameValue(-Infinity > -1n, false, 'The result of (-Infinity > -1n) is false');
+assert.sameValue(0n > NaN, false, 'The result of (0n > NaN) is false');
+assert.sameValue(NaN > 0n, false, 'The result of (NaN > 0n) is false');
+
+reportCompare(0, 0);