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adds missing unit tests for property_is_enumerable

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belfz 2018-06-21 21:32:03 +02:00
parent 1e1276410a
commit 420eaffcb3
1 changed files with 9 additions and 0 deletions
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9
tests/all/js_globals/Object.rs
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@ -140,6 +140,15 @@ fn property_is_enumerable() {
export function test() {
assert(wasm.property_is_enumerable({ foo: 42 }, "foo"));
assert(wasm.property_is_enumerable({ 42: "foo" }, 42));
assert(!wasm.property_is_enumerable({}, 42));
const obj = {};
Object.defineProperty(obj, "foo", { enumerable: false });
assert(!wasm.property_is_enumerable(obj, "foo"));
const s = Symbol();
assert.ok(wasm.property_is_enumerable({ [s]: true }, s));
}
"#)
.test()