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// |reftest| async
// This file was procedurally generated from the following sources:
// - src/async-generators/yield-spread-arr-single.case
// - src/async-generators/default/async-class-decl-method.template
/*---
description: Use yield value in a array spread position (Async Generator method as a ClassDeclaration element)
esid: prod-AsyncGeneratorMethod
features: [async-iteration]
flags: [generated, async]
info: |
ClassElement :
MethodDefinition
MethodDefinition :
AsyncGeneratorMethod
Async Generator Function Definitions
AsyncGeneratorMethod :
async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody }
Array Initializer
SpreadElement[Yield, Await]:
...AssignmentExpression[+In, ?Yield, ?Await]
---*/
var arr = ['a', 'b', 'c'];
var callCount = 0;
class C { async *gen() {
callCount += 1;
yield [...yield];
}}
var gen = C.prototype.gen;
var iter = gen();
iter.next(false);
var item = iter.next(arr);
item.then(({ done, value }) => {
assert.notSameValue(value, arr, 'value is a new array');
assert(Array.isArray(value), 'value is an Array exotic object');
assert.sameValue(value.length, 3)
assert.sameValue(value[0], 'a');
assert.sameValue(value[1], 'b');
assert.sameValue(value[2], 'c');
assert.sameValue(done, false);
}).then($DONE, $DONE);
assert.sameValue(callCount, 1);
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