text: // Copyright (C) 2018 Leo Balter. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  /*---
  description: >
      Dynamic Import receives an AssignmentExpression (ImportMeta)
  esid: prod-ImportCall
  info: |
      ImportCall [Yield]:
          import ( AssignmentExpression[+In, ?Yield] )
  
      Runtime Semantics: Evaluation
  
      ImportCall : import ( AssignmentExpression )
  
      ...
      5. Let specifierString be ToString(specifier).
      6. IfAbruptRejectPromise(specifierString, promiseCapability).
  features: [dynamic-import, import.meta]
  flags: [module, async]
  ---*/
  
  const p = import(import.meta);
  
  // We can at least assert p is a promise.
  assert.sameValue(Promise.resolve(p), p, 'Assert that p is a promise');
  
  // The keys of import.meta are implementation defined, but we know its
  // [[Prototype]] is null. In this case, import() should reject the
  // promise it returns, unless a toPrimitive related method is set.
  if (!Object.prototype.hasOwnProperty.call(import.meta, 'toString') &&
          !Object.prototype.hasOwnProperty.call(import.meta, 'valueOf') &&
          !Object.prototype.hasOwnProperty.call(import.meta, Symbol.toPrimitive)) {
      p.catch(error => assert.sameValue(error.constructor, TypeError, 'import() cannot resolve import.meta')).then($DONE, $DONE);
  } else {
      $DONE();
  }
  