1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/spread-call-not-iterable.js b/js/src/jit-test/tests/basic/spread-call-not-iterable.js
new file mode 100644
index 0000000000..969d99bccf
--- /dev/null
+++ b/js/src/jit-test/tests/basic/spread-call-not-iterable.js
@@ -0,0 +1,28 @@
+load(libdir + "asserts.js");
+load(libdir + "iteration.js");
+
+assertThrowsInstanceOf(() => Math.sin(...true), TypeError);
+assertThrowsInstanceOf(() => Math.sin(...false), TypeError);
+assertThrowsInstanceOf(() => Math.sin(...new Date()), TypeError);
+assertThrowsInstanceOf(() => Math.sin(...Function("")), TypeError);
+assertThrowsInstanceOf(() => Math.sin(...function () {}), TypeError);
+assertThrowsInstanceOf(() => Math.sin(...(x => x)), TypeError);
+assertThrowsInstanceOf(() => Math.sin(...1), TypeError);
+assertThrowsInstanceOf(() => Math.sin(...{}), TypeError);
+var foo = {}
+
+foo[Symbol.iterator] = 10;
+assertThrowsInstanceOf(() => Math.sin(...foo), TypeError);
+
+foo[Symbol.iterator] = function() { return undefined; };
+assertThrowsInstanceOf(() => Math.sin(...foo), TypeError);
+
+foo[Symbol.iterator] = function() { return this; };
+assertThrowsInstanceOf(() => Math.sin(...foo), TypeError);
+
+foo[Symbol.iterator] = function() { return this; };
+foo.next = function() { throw 10; };
+assertThrowsValue(() => Math.sin(...foo), 10);
+
+assertThrowsInstanceOf(() => Math.sin(.../a/), TypeError);
+assertThrowsInstanceOf(() => Math.sin(...new Error()), TypeError);