diff --git a/packages/babel-plugin-proposal-class-properties/test/fixtures/static-property-tdz/decorator-interop/output.js b/packages/babel-plugin-proposal-class-properties/test/fixtures/static-property-tdz/decorator-interop/output.js
new file mode 100644
index 0000000000..a554660de0
--- /dev/null
+++ b/packages/babel-plugin-proposal-class-properties/test/fixtures/static-property-tdz/decorator-interop/output.js
@@ -0,0 +1,41 @@
+let _Symbol$search;
+
+var _class, _descriptor, _temp;
+
+function _initializerDefineProperty(target, property, descriptor, context) { if (!descriptor) return; if (descriptor.set) { Object.defineProperty(target, property, { get: descriptor.get, set: descriptor.set, configurable: descriptor.configurable, enumerable: descriptor.enumerable }); if (descriptor.initializer) { descriptor.set.call(target, descriptor.initializer.call(context)); } else if (descriptor.value !== undefined) { descriptor.set.call(target, descriptor.value); } } else { Object.defineProperty(target, property, { enumerable: descriptor.enumerable, configurable: descriptor.configurable, writable: descriptor.writable, value: descriptor.initializer ? descriptor.initializer.call(context) : void 0 }); } }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+function _applyDecoratedDescriptor(target, property, decorators, descriptor, context) { var desc = {}; Object.keys(descriptor).forEach(function (key) { desc[key] = descriptor[key]; }); desc.enumerable = !!desc.enumerable; desc.configurable = !!desc.configurable; if ('value' in desc || desc.initializer) { desc.writable = true; } desc = decorators.slice().reverse().reduce(function (desc, decorator) { return decorator(target, property, desc) || desc; }, desc); if (context && desc.initializer !== void 0) { desc.value = desc.initializer ? desc.initializer.call(context) : void 0; desc.initializer = undefined; } if (desc.initializer === void 0) { Object.defineProperty(target, property, desc); desc = null; } return desc; }
+
+function _initializerWarningHelper(descriptor, context) { throw new Error('Decorating class property failed. Please ensure that ' + 'proposal-class-properties is enabled and runs after the decorators transform.'); }
+
+function dec() {}
+
+let A = (_class = (_temp = (_Symbol$search = Symbol.search,
+/*#__PURE__*/
+function () {
+  "use strict";
+
+  function A() {
+    _classCallCheck(this, A);
+
+    _initializerDefineProperty(this, "a", _descriptor, this);
+  }
+
+  _createClass(A, [{
+    key: _Symbol$search,
+    value: function () {}
+  }]);
+
+  return A;
+}()), _temp), (_descriptor = _applyDecoratedDescriptor(_class.prototype, "a", [dec], {
+  configurable: true,
+  enumerable: true,
+  writable: true,
+  initializer: null
+})), _class);