1 files changed, 111 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/elements/field-declaration.js b/js/src/tests/test262/language/statements/class/elements/field-declaration.js
new file mode 100644
index 0000000000..b8c0fcc6c8
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/elements/field-declaration.js
@@ -0,0 +1,111 @@
+// This file was procedurally generated from the following sources:
+// - src/class-elements/field-declaration.case
+// - src/class-elements/default/cls-decl.template
+/*---
+description: Fields are defined (field definitions in a class declaration)
+esid: prod-FieldDefinition
+features: [class-fields-public, class]
+flags: [generated]
+includes: [propertyHelper.js]
+info: |
+    Updated Productions
+
+    ClassElement :
+      ...
+      FieldDefinition ;
+
+    FieldDefinition :
+      ClassElementName Initializer_opt
+
+    ClassElementName :
+      PropertyName
+
+    PropertyName :
+      LiteralPropertyName
+      ComputedPropertyName
+
+    LiteralPropertyName :
+      IdentifierName
+      StringLiteral
+      NumericLiteral
+
+    ClassDefinitionEvaluation:
+      ...
+
+      26. Let instanceFields be a new empty List.
+      28. For each ClassElement e in order from elements,
+        a. If IsStatic of e is false, then
+          i. Let field be the result of performing ClassElementEvaluation for e with arguments proto and false.
+        b. ...
+        c. ...
+        d. If field is not empty, append field to instanceFields.
+
+      ...
+
+      30. Set F.[[Fields]] to instanceFields.
+      ...
+
+---*/
+var computed = 'h';
+
+
+class C {
+  f = 'test262';
+  'g';
+  0 = 'bar';
+  [computed];
+}
+
+let c = new C();
+
+assert.sameValue(C.f, undefined);
+assert.sameValue(C.g, undefined);
+assert.sameValue(C.h, undefined);
+assert.sameValue(C[0], undefined);
+
+assert(
+  !Object.prototype.hasOwnProperty.call(C, 'f'),
+  "f does not appear as an own property on C constructor"
+);
+assert(
+  !Object.prototype.hasOwnProperty.call(C, 'g'),
+  "g does not appear as an own property on C constructor"
+);
+assert(
+  !Object.prototype.hasOwnProperty.call(C, 'h'),
+  "h does not appear as an own property on C constructor"
+);
+assert(
+  !Object.prototype.hasOwnProperty.call(C, 0),
+  "0 does not appear as an own property on C constructor"
+);
+
+verifyProperty(c, 'f', {
+  value: 'test262',
+  enumerable: true,
+  writable: true,
+  configurable: true
+});
+
+verifyProperty(c, 'g', {
+  value: undefined,
+  enumerable: true,
+  writable: true,
+  configurable: true
+});
+
+verifyProperty(c, 0, {
+  value: 'bar',
+  enumerable: true,
+  writable: true,
+  configurable: true
+});
+
+verifyProperty(c, 'h', {
+  value: undefined,
+  enumerable: true,
+  writable: true,
+  configurable: true
+});
+
+reportCompare(0, 0);