1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/non262/Iterator/prototype/find/coerce-result-to-boolean.js b/js/src/tests/non262/Iterator/prototype/find/coerce-result-to-boolean.js
new file mode 100644
index 0000000000..7818e5a58d
--- /dev/null
+++ b/js/src/tests/non262/Iterator/prototype/find/coerce-result-to-boolean.js
@@ -0,0 +1,27 @@
+// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally
+
+const fn = (value) => value;
+assertEq([true].values().find(fn), true);
+assertEq([1].values().find(fn), 1);
+assertEq(['test'].values().find(fn), 'test');
+
+assertEq([false].values().find(fn), undefined);
+assertEq([0].values().find(fn), undefined);
+assertEq([''].values().find(fn), undefined);
+assertEq([null].values().find(fn), undefined);
+assertEq([undefined].values().find(fn), undefined);
+assertEq([NaN].values().find(fn), undefined);
+assertEq([-0].values().find(fn), undefined);
+assertEq([0n].values().find(fn), undefined);
+
+let array = [];
+assertEq([array].values().find(fn), array);
+
+let object = {};
+assertEq([object].values().find(fn), object);
+
+const htmlDDA = createIsHTMLDDA();
+assertEq([htmlDDA].values().find(fn), undefined);
+
+if (typeof reportCompare === 'function')
+  reportCompare(0, 0);