Merge pull request #1801 from mathiasbynens/issue-1634

Move `throw "…"` for negative parsing errors to a helper function

CONTRIBUTING.md

@@ -191,18 +191,19 @@ Each test case is run in a fresh JavaScript environment; in a browser, this will
 
 Function | Purpose
 ---------|--------
-Test262Error(message) | constructor for an error object that indicates a test failure
-$DONE(arg) | see Writing Asynchronous Tests, below
-assert(value, message) | throw a new Test262Error instance if the specified value is not strictly equal to the JavaScript `true` value; accepts an optional string message for use in creating the error
-assert.sameValue(actual, expected, message) | throw a new Test262Error instance if the first two arguments are not [the same value](https://tc39.github.io/ecma262/#sec-samevalue); accepts an optional string message for use in creating the error
-assert.notSameValue(actual, unexpected, message) | throw a new Test262Error instance if the first two arguments are [the same value](https://tc39.github.io/ecma262/#sec-samevalue); accepts an optional string message for use in creating the error
-assert.throws(expectedErrorConstructor, fn, message) | throw a new Test262Error instance if the provided function does not throw an error, or if the constructor of the value thrown does not match the provided constructor
-$ERROR(message) | construct a Test262Error object and throw it <br>**DEPRECATED** -- Do not use in new tests. Use `assert`, `assert.*`, or `throw new Test262Error` instead.
+`Test262Error(message)` | constructor for an error object that indicates a test failure
+`$DONE(arg)` | see [Writing Asynchronous Tests](#writing-asynchronous-tests), below
+`assert(value, message)` | throw a new Test262Error instance if the specified value is not strictly equal to the JavaScript `true` value; accepts an optional string message for use in creating the error
+`assert.sameValue(actual, expected, message)` | throw a new Test262Error instance if the first two arguments are not [the same value](https://tc39.github.io/ecma262/#sec-samevalue); accepts an optional string message for use in creating the error
+`assert.notSameValue(actual, unexpected, message)` | throw a new Test262Error instance if the first two arguments are [the same value](https://tc39.github.io/ecma262/#sec-samevalue); accepts an optional string message for use in creating the error
+`assert.throws(expectedErrorConstructor, fn, message)` | throw a new Test262Error instance if the provided function does not throw an error, or if the constructor of the value thrown does not match the provided constructor
+`$DONOTEVALUATE()` | throw an exception if the code gets evaluated. This is useful for [negative test cases for parsing errors](#handling-errors-and-negative-test-cases)
+`$ERROR(message)` | construct a Test262Error object and throw it <br>**DEPRECATED** -- Do not use in new tests. Use `assert`, `assert.*`, or `throw new Test262Error` instead.
 
-```
+```javascript
 /// error class
 function Test262Error(message) {
-//[omitted body]
+  // [omitted body]
 }
 ```
 
@@ -217,7 +218,7 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var var = var;
 ```
@@ -230,6 +231,8 @@ assert.throws(TypeError, function() {
 });
 ```
 
+Consumers that violate the spec by throwing exceptions for parsing errors at runtime instead of at parse time can still get value out of Test262's negative tests by conditionally overriding `$DONOTEVALUATE` to be a no-op for tests that are known to fail. This way, the consumer can still verify that they throw an exception of the expected type, even if it happens during the wrong phase, which prevents regressions and further deviations from the spec.
+
 ## Writing Asynchronous Tests
 
 An asynchronous test is any test that include the `async` frontmatter flag. When executing such tests, the runner expects that the global `$DONE()` function will be called to signal test completion.

INTERPRETING.md

@@ -103,6 +103,8 @@ properties of the global scope prior to test execution.
         sleeps the execution for approximately that duration.
     - **`monotonicNow`** - a function that returns a value that conforms to [`DOMHighResTimeStamp`][] and is produced in such a way that its semantics conform to **[Monotonic Clock][]**.
 
+In addition, consumers may choose to override any of the [the available test harness helper functions](https://github.com/tc39/test262/blob/master/CONTRIBUTING.md#test-environment) as they see fit. See [the documentation on handling errors and negative test cases](https://github.com/tc39/test262/blob/master/CONTRIBUTING.md#handling-errors-and-negative-test-cases) for a useful example of this.
+
 
 #### Normative references
 
@@ -203,7 +205,7 @@ negative:
   phase: parse
   type: ReferenceError
 ---*/
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 'litera'=1;
 ```
 
@@ -213,7 +215,7 @@ negative:
   phase: parse
   type: SyntaxError
 ---*/
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 var a\u2E2F;
 ```
 
@@ -225,7 +227,7 @@ negative:
   type: ReferenceError
 flags: [module]
 ---*/
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 export {} from './instn-resolve-empty-export_FIXTURE.js';
 // instn-resolve-empty-export_FIXTURE.js contains only:
 // 0++;

harness/sta.js

@@ -21,3 +21,7 @@ var $ERROR;
 $ERROR = function $ERROR(message) {
   throw new Test262Error(message);
 };
+
+function $DONOTEVALUATE() {
+  throw "Test262: This statement should not be evaluated.";
+}

src/async-functions/await-as-binding-identifier-escaped.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   var \u0061wait;

src/async-functions/await-as-binding-identifier.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   var await;

src/async-functions/await-as-identifier-reference-escaped.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   void \u0061wait;

src/async-functions/await-as-identifier-reference.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   void await;

src/async-functions/await-as-label-identifier-escaped.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   \u0061wait: ;

src/async-functions/await-as-label-identifier.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   await: ;

src/async-generators/await-as-binding-identifier-escaped.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   var \u0061wait;

src/async-generators/await-as-binding-identifier.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   var await;

src/async-generators/await-as-identifier-reference-escaped.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   void \u0061wait;

src/async-generators/await-as-identifier-reference.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   void await;

src/async-generators/await-as-label-identifier-escaped.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   \u0061wait: ;

src/async-generators/await-as-label-identifier.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   await: ;

src/async-generators/yield-as-binding-identifier-escaped.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   var yi\u0065ld;

src/async-generators/yield-as-binding-identifier.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   var yield;

src/async-generators/yield-as-identifier-reference-escaped.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   void yi\u0065ld;

src/async-generators/yield-as-identifier-reference.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   void yield;

src/async-generators/yield-as-label-identifier-escaped.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   yi\u0065ld: ;

src/async-generators/yield-as-label-identifier.case

@@ -18,6 +18,6 @@ template: syntax
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   yield: ;

src/async-generators/yield-identifier-spread-strict.case

@@ -20,7 +20,7 @@ negative:
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   return {
      ...(function() {

src/async-generators/yield-identifier-strict.case

@@ -13,7 +13,7 @@ negative:
 ---*/
 
 //- setup
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 //- body
   (function() {
     var yield;

src/class-elements/delete-error/cls-decl-field-delete-covered.template

@@ -29,7 +29,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x;

src/class-elements/delete-error/cls-decl-field-delete-twice-covered.template

@@ -29,7 +29,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x;

src/class-elements/delete-error/cls-decl-field-delete.template

@@ -23,7 +23,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x;

src/class-elements/delete-error/cls-decl-method-delete-covered.template

@@ -29,7 +29,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x;

src/class-elements/delete-error/cls-decl-method-delete-twice-covered.template

@@ -29,7 +29,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x;

src/class-elements/delete-error/cls-decl-method-delete.template

@@ -23,7 +23,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x;

src/class-elements/delete-error/cls-expr-field-delete-covered.template

@@ -29,7 +29,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x;

src/class-elements/delete-error/cls-expr-field-delete-twice-covered.template

@@ -29,7 +29,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x;

src/class-elements/delete-error/cls-expr-field-delete.template

@@ -23,7 +23,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x;

src/class-elements/delete-error/cls-expr-method-delete-covered.template

@@ -29,7 +29,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x;

src/class-elements/delete-error/cls-expr-method-delete-twice-covered.template

@@ -29,7 +29,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x;

src/class-elements/delete-error/cls-expr-method-delete.template

@@ -23,7 +23,7 @@ negative:
   phase: parse
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x;

src/class-elements/initializer-error/cls-decl-fields-arrow-fnc.template

@@ -8,7 +8,7 @@ name: arrow function expression
 features: [arrow-function, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   x = () => /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-comp-name.template

@@ -8,7 +8,7 @@ name: computed ClassElementName
 features: [class, class-fields-public, computed-property-names]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var x = "string";
 class C {

src/class-elements/initializer-error/cls-decl-fields-equality.template

@@ -8,7 +8,7 @@ name: equality expression
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   x = {} == /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-literal-name.template

@@ -8,7 +8,7 @@ name: literal ClassElementName
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   x = /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-private-arrow-fnc.template

@@ -8,7 +8,7 @@ name: private field, arrow function expression
 features: [class, arrow-function, class-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x = () => /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-private-name.template

@@ -8,7 +8,7 @@ name: ClassElementName PrivateName
 features: [class, class-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x = /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-private-ternary.template

@@ -8,7 +8,7 @@ name: private field, ternary expression
 features: [class, class-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x = false ? {} : /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-private-typeof.template

@@ -8,7 +8,7 @@ name: private field, typeof expression
 features: [class, class-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   #x = typeof /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-static-comp-name.template

@@ -8,7 +8,7 @@ name: static computed ClassElementName
 features: [class, class-static-fields-public, computed-property-names]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var x = "string";
 class C {

src/class-elements/initializer-error/cls-decl-fields-static-literal-name.template

@@ -8,7 +8,7 @@ name: static literal ClassElementName
 features: [class, class-static-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   static x = /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-static-private-name.template

@@ -8,7 +8,7 @@ name: static PrivateName
 features: [class, class-static-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   static #x = /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-static-string-literal-name.template

@@ -8,7 +8,7 @@ name: static string literal ClassElementName
 features: [class, class-static-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   static 'x' = /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-string-literal-name.template

@@ -8,7 +8,7 @@ name: string literal ClassElementName
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   'x' = /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-ternary.template

@@ -8,7 +8,7 @@ name: ternary expression
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   x = false ? {} : /*{ initializer }*/;

src/class-elements/initializer-error/cls-decl-fields-typeof.template

@@ -8,7 +8,7 @@ name: typeof expression
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C {
   x = typeof /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-arrow-fnc.template

@@ -8,7 +8,7 @@ name: arrow function expression
 features: [arrow-function, class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   x = () => /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-comp-name.template

@@ -8,7 +8,7 @@ name: computed ClassElementName
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var x = "string";
 var C = class {

src/class-elements/initializer-error/cls-expr-fields-equality.template

@@ -8,7 +8,7 @@ name: equality expression
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   x = {} == /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-literal-name.template

@@ -8,7 +8,7 @@ name: literal ClassElementName
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   x = /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-private-arrow-fnc.template

@@ -8,7 +8,7 @@ name: private field, arrow function expression
 features: [class, arrow-function, class-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x = () => /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-private-name.template

@@ -8,7 +8,7 @@ name: ClassElementName PrivateName
 features: [class, class-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x = /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-private-ternary.template

@@ -8,7 +8,7 @@ name: private field, ternary expression
 features: [class, class-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x = true ? {} : /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-private-typeof.template

@@ -8,7 +8,7 @@ name: private field, typeof expression
 features: [class, class-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   #x = typeof /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-static-comp-name.template

@@ -8,7 +8,7 @@ name: static computed ClassElementName
 features: [class, class-static-fields-public, computed-property-names]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var x = "string";
 var C = class {

src/class-elements/initializer-error/cls-expr-fields-static-literal-name.template

@@ -8,7 +8,7 @@ name: static literal ClassElementName
 features: [class, class-static-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   static x = /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-static-private-name.template

@@ -8,7 +8,7 @@ name: static PrivateName
 features: [class, class-static-fields-private]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   static #x = /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-static-string-literal-name.template

@@ -8,7 +8,7 @@ name: static string literal ClassElementName
 features: [class, class-static-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   static 'x' = /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-string-literal-name.template

@@ -8,7 +8,7 @@ name: string literal ClassElementName
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   'x' = /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-ternary.template

@@ -8,7 +8,7 @@ name: ternary expression
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   x = true ? {} : /*{ initializer }*/;

src/class-elements/initializer-error/cls-expr-fields-typeof.template

@@ -8,7 +8,7 @@ name: typeof expression
 features: [class, class-fields-public]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class {
   x = typeof /*{ initializer }*/;

src/class-elements/syntax/invalid/cls-decl-elements-invalid-syntax.template

@@ -11,7 +11,7 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 class C /*{ heritage }*/{
   /*{ elements }*/

src/class-elements/syntax/invalid/cls-expr-elements-invalid-syntax.template

@@ -11,7 +11,7 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 var C = class /*{ heritage }*/{
   /*{ elements }*/

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-async-function-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-functions]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { async function f() {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-async-generator-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-iteration]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { async function* f() {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-class-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { class f {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-const-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { const f = 0; /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-function-declaration.template

@@ -16,6 +16,6 @@ negative:
 flags: [onlyStrict]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { function f() {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-generator-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [generators]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { function* f() {} /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-let-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { let f; /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/block-attempt-to-redeclare-var-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { var f; /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-async-function-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-functions]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: async function f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-async-generator-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-iteration]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: async function* f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-class-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: class f {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-const-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: const f = 0; default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-function-declaration.template

@@ -16,6 +16,6 @@ negative:
 flags: [onlyStrict]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: function f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-generator-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [generators]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: function* f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-let-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: let f; default: /*{ body }*/ }

src/declarations/redeclare-allow-sloppy-function/switch-attempt-to-redeclare-var-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: var f; default: /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-async-function-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-functions]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { async function f() {} /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-async-generator-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-iteration]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { async function* f() {} /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-class-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { class f {} /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-const-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { const f = 0; /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-function-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { function f() {} /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-generator-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [generators]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { function* f() {} /*{ body }*/ }

src/declarations/redeclare-allow-var/block-attempt-to-redeclare-let-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { let f; /*{ body }*/ }

src/declarations/redeclare-allow-var/switch-attempt-to-redeclare-async-function-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-functions]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: async function f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-var/switch-attempt-to-redeclare-async-generator-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-iteration]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: async function* f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-var/switch-attempt-to-redeclare-class-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: class f {} default: /*{ body }*/ }

src/declarations/redeclare-allow-var/switch-attempt-to-redeclare-const-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: const f = 0; default: /*{ body }*/ }

src/declarations/redeclare-allow-var/switch-attempt-to-redeclare-function-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: function f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-var/switch-attempt-to-redeclare-generator-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [generators]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: function* f() {} default: /*{ body }*/ }

src/declarations/redeclare-allow-var/switch-attempt-to-redeclare-let-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 switch (0) { case 1: let f; default: /*{ body }*/ }

src/declarations/redeclare/block-attempt-to-redeclare-async-function-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-functions]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { async function f() {} /*{ body }*/ }

src/declarations/redeclare/block-attempt-to-redeclare-async-generator-declaration.template

@@ -16,6 +16,6 @@ negative:
 features: [async-iteration]
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { async function* f() {} /*{ body }*/ }

src/declarations/redeclare/block-attempt-to-redeclare-class-declaration.template

@@ -15,6 +15,6 @@ negative:
   type: SyntaxError
 ---*/
 
-throw "Test262: This statement should not be evaluated.";
+$DONOTEVALUATE();
 
 { class f {} /*{ body }*/ }