text: // This file was procedurally generated from the following sources:
  // - src/dstr-binding/ary-ptrn-rest-not-final-id.case
  // - src/dstr-binding/default/async-gen-func-expr.template
  /*---
  description: Rest element (identifier) may not be followed by any element (async generator function expression)
  esid: sec-asyncgenerator-definitions-evaluation
  features: [async-iteration]
  flags: [generated, async]
  negative:
    phase: parse
    type: SyntaxError
  info: |
      AsyncGeneratorExpression : async [no LineTerminator here] function * ( FormalParameters ) {
          AsyncGeneratorBody }
  
          [...]
          3. Let closure be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters,
             AsyncGeneratorBody, scope, strict).
          [...]
  
  
      13.3.3 Destructuring Binding Patterns
      ArrayBindingPattern[Yield] :
          [ Elisionopt BindingRestElement[?Yield]opt ]
          [ BindingElementList[?Yield] ]
          [ BindingElementList[?Yield] , Elisionopt BindingRestElement[?Yield]opt ]
  ---*/
  // throw "Test262: This statement should not be evaluated.";
  
  
  var callCount = 0;
  var f;
  f = async function*([...x, y]) {
    
    callCount = callCount + 1;
  };
  
  f([1, 2, 3]).next().then(() => {
      assert.sameValue(callCount, 1, 'invoked exactly once');
  }).then($DONE, $DONE);
  