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diff --git a/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/fields/argument-throws-invalid-keys.js b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/fields/argument-throws-invalid-keys.js
new file mode 100644
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+++ b/js/src/tests/test262/built-ins/Temporal/Calendar/prototype/fields/argument-throws-invalid-keys.js
@@ -0,0 +1,46 @@
+// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.calendar.prototype.fields
+description: >
+  Calendar.prototype.fields rejects input field names that are not singular
+  names of Temporal date units
+info: |
+    sec-temporal.calendar.prototype.fields step 7.b.ii:
+      7. Repeat, while next is not false,
+        a. Set next to ? IteratorStep(iteratorRecord).
+        b. If next is not false, then
+          i. Let nextValue be ? IteratorValue(next).
+          ii. If Type(nextValue) is not String, then
+            1. Let completion be ThrowCompletion(a newly created TypeError object).
+            2. Return ? IteratorClose(iteratorRecord, completion).
+    sec-temporal.calendar.prototype.fields step 7.b.iv:
+          iv. If _nextValue_ is not one of *"year"*, *"month"*, *"monthCode"*, or *"day"*, then
+            1. Let _completion_ be ThrowCompletion(a newly created *RangeError* object).
+            2. Return ? IteratorClose(_iteratorRecord_, _completion_).
+
+features: [Temporal]
+---*/
+
+const calendar = new Temporal.Calendar("iso8601");
+assert.throws(TypeError, () => calendar.fields([1]));
+assert.throws(TypeError, () => calendar.fields([1n]));
+assert.throws(TypeError, () => calendar.fields([Symbol('foo')]));
+assert.throws(TypeError, () => calendar.fields([true]));
+assert.throws(TypeError, () => calendar.fields([null]));
+assert.throws(TypeError, () => calendar.fields([{}]));
+assert.throws(TypeError, () => calendar.fields([undefined]));
+assert.throws(TypeError, () => calendar.fields(["day", 1]));
+assert.throws(RangeError, () => calendar.fields(["hour"]));
+assert.throws(RangeError, () => calendar.fields(["minute"]));
+assert.throws(RangeError, () => calendar.fields(["second"]));
+assert.throws(RangeError, () => calendar.fields(["millisecond"]));
+assert.throws(RangeError, () => calendar.fields(["microsecond"]));
+assert.throws(RangeError, () => calendar.fields(["nanosecond"]));
+assert.throws(RangeError, () => calendar.fields(["month", "days"]));
+assert.throws(RangeError, () => calendar.fields(["days"]));
+assert.throws(RangeError, () => calendar.fields(["people"]));
+
+reportCompare(0, 0);