diff --git a/broccoli/test-polyfills.js b/broccoli/test-polyfills.js
new file mode 100644
index 00000000000..2d3fa7abb80
--- /dev/null
+++ b/broccoli/test-polyfills.js
@@ -0,0 +1,26 @@
+const Rollup = require('broccoli-rollup');
+const writeFile = require('broccoli-file-creator');
+const resolve = require('rollup-plugin-node-resolve');
+const commonjs = require('rollup-plugin-commonjs');
+
+module.exports = function polyfills() {
+  let polyfillEntry = writeFile(
+    'polyfill.js',
+    `
+      require("core-js/modules/es6.symbol");
+      require("core-js/modules/es6.object.to-string");
+    `
+  );
+
+  return new Rollup(polyfillEntry, {
+    rollup: {
+      input: 'polyfill.js',
+      output: {
+        file: 'polyfill.js',
+        name: 'polyfill',
+        format: 'iife',
+      },
+      plugins: [resolve(), commonjs()],
+    },
+  });
+};
diff --git a/ember-cli-build.js b/ember-cli-build.js
index bd4165cbedd..b87394020c0 100644
--- a/ember-cli-build.js
+++ b/ember-cli-build.js
@@ -9,6 +9,7 @@ const bootstrapModule = require('./broccoli/bootstrap-modules');
 const concatBundle = require('./broccoli/concat-bundle');
 const concat = require('broccoli-concat');
 const testIndexHTML = require('./broccoli/test-index-html');
+const testPolyfills = require('./broccoli/test-polyfills');
 const toES5 = require('./broccoli/to-es5');
 const toNamedAMD = require('./broccoli/to-named-amd');
 const stripForProd = require('./broccoli/strip-for-prod');
@@ -141,6 +142,7 @@ module.exports = function() {
     nodeTests(),
 
     // test harness
+    testPolyfills(),
     testIndexHTML(),
     jquery(),
     qunit(),
diff --git a/package.json b/package.json
index c4a403044dd..6d880086c81 100644
--- a/package.json
+++ b/package.json
@@ -121,6 +121,7 @@
     "broccoli-typescript-compiler": "^4.0.1",
     "broccoli-uglify-sourcemap": "^2.2.0",
     "common-tags": "^1.8.0",
+    "core-js": "^2.6.3",
     "dag-map": "^2.0.2",
     "ember-cli": "^3.7.1",
     "ember-cli-blueprint-test-helpers": "^0.19.2",
@@ -150,6 +151,8 @@
     "prettier": "1.16.4",
     "puppeteer": "^1.12.2",
     "qunit": "^2.9.1",
+    "rollup-plugin-commonjs": "^9.2.0",
+    "rollup-plugin-node-resolve": "^4.0.0",
     "route-recognizer": "^0.3.4",
     "router_js": "^6.2.3",
     "rsvp": "^4.8.4",
diff --git a/tests/index.html b/tests/index.html
index 26e41591b30..16d14faf319 100644
--- a/tests/index.html
+++ b/tests/index.html
@@ -9,6 +9,7 @@
         display: none;
       }
     </style>
+    <script src="/polyfill.js"></script>
     <script src="../qunit/qunit.js"></script>
     <script src="/testem.js"></script>
 
diff --git a/yarn.lock b/yarn.lock
index 0ae913ed056..7e5adb8e80a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1995,6 +1995,11 @@ builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
   integrity sha1-Jw8HbFpywC9bZaR9+Uxf46J4iS8=
 
+builtin-modules@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-3.0.0.tgz#1e587d44b006620d90286cc7a9238bbc6129cab1"
+  integrity sha512-hMIeU4K2ilbXV6Uv93ZZ0Avg/M91RaKXucQ+4me2Do1txxBDyDZWCBa5bJSLqoNTRpXTLwEzIk1KmloenDDjhg==
+
 builtins@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
@@ -2532,6 +2537,11 @@ core-js@^2.4.0, core-js@^2.5.7:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.0.tgz#1e30793e9ee5782b307e37ffa22da0eacddd84d4"
   integrity sha512-kLRC6ncVpuEW/1kwrOXYX6KQASCVtrh1gQr/UiaVgFlf9WE5Vp+lNe5+h3LuMr5PAucWnnEXwH0nQHRH/gpGtw==
 
+core-js@^2.6.3:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.3.tgz#4b70938bdffdaf64931e66e2db158f0892289c49"
+  integrity sha512-l00tmFFZOBHtYhN4Cz7k32VM7vTn3rE2ANjQDxdEN6zmXZ/xq1jQuutnmHvMG1ZJ7xd72+TA5YpUK8wz3rWsfQ==
+
 core-object@^3.1.5:
   version "3.1.5"
   resolved "https://registry.yarnpkg.com/core-object/-/core-object-3.1.5.tgz#fa627b87502adc98045e44678e9a8ec3b9c0d2a9"
@@ -3451,6 +3461,11 @@ estree-walker@^0.3.0:
   resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.3.1.tgz#e6b1a51cf7292524e7237c312e5fe6660c1ce1aa"
   integrity sha1-5rGlHPcpJSTnI3wxLl/mZgwc4ao=
 
+estree-walker@^0.5.2:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.5.2.tgz#d3850be7529c9580d815600b53126515e146dd39"
+  integrity sha512-XpCnW/AE10ws/kDAs37cngSkvgIR8aN3G0MS85m7dUpuK2EREo9VJ00uvw6Dg/hXEpfsE1I1TvJOJr+Z+TL+ig==
+
 esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
@@ -4868,6 +4883,11 @@ is-glob@^3.1.0:
   dependencies:
     is-extglob "^2.1.0"
 
+is-module@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-module/-/is-module-1.0.0.tgz#3258fb69f78c14d5b815d664336b4cffb6441591"
+  integrity sha1-Mlj7afeMFNW4FdZkM2tM/7ZEFZE=
+
 is-number@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
@@ -5764,6 +5784,13 @@ magic-string@^0.24.0:
   dependencies:
     sourcemap-codec "^1.4.1"
 
+magic-string@^0.25.1:
+  version "0.25.2"
+  resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.25.2.tgz#139c3a729515ec55e96e69e82a11fe890a293ad9"
+  integrity sha512-iLs9mPjh9IuTtRsqqhNGYcZXGei0Nh/A4xirrsqW7c+QhKVFL2vm7U09ru6cHRD22azaP/wMDgI+HCqbETMTtg==
+  dependencies:
+    sourcemap-codec "^1.4.4"
+
 make-dir@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-1.1.0.tgz#19b4369fe48c116f53c2af95ad102c0e39e85d51"
@@ -7297,6 +7324,25 @@ rimraf@~2.5.2:
   dependencies:
     glob "^7.0.5"
 
+rollup-plugin-commonjs@^9.2.0:
+  version "9.2.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-commonjs/-/rollup-plugin-commonjs-9.2.0.tgz#4604e25069e0c78a09e08faa95dc32dec27f7c89"
+  integrity sha512-0RM5U4Vd6iHjL6rLvr3lKBwnPsaVml+qxOGaaNUWN1lSq6S33KhITOfHmvxV3z2vy9Mk4t0g4rNlVaJJsNQPWA==
+  dependencies:
+    estree-walker "^0.5.2"
+    magic-string "^0.25.1"
+    resolve "^1.8.1"
+    rollup-pluginutils "^2.3.3"
+
+rollup-plugin-node-resolve@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-4.0.0.tgz#9bc6b8205e9936cc0e26bba2415f1ecf1e64d9b2"
+  integrity sha512-7Ni+/M5RPSUBfUaP9alwYQiIKnKeXCOHiqBpKUl9kwp3jX5ZJtgXAait1cne6pGEVUUztPD6skIKH9Kq9sNtfw==
+  dependencies:
+    builtin-modules "^3.0.0"
+    is-module "^1.0.0"
+    resolve "^1.8.1"
+
 rollup-pluginutils@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.0.1.tgz#7ec95b3573f6543a46a6461bd9a7c544525d0fc0"
@@ -7305,6 +7351,14 @@ rollup-pluginutils@^2.0.1:
     estree-walker "^0.3.0"
     micromatch "^2.3.11"
 
+rollup-pluginutils@^2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.3.3.tgz#3aad9b1eb3e7fe8262820818840bf091e5ae6794"
+  integrity sha512-2XZwja7b6P5q4RZ5FhyX1+f46xi1Z3qBKigLRZ6VTZjwbN0K1IFGMlwm06Uu0Emcre2Z63l77nq/pzn+KxIEoA==
+  dependencies:
+    estree-walker "^0.5.2"
+    micromatch "^2.3.11"
+
 rollup@^0.57.1:
   version "0.57.1"
   resolved "https://registry.yarnpkg.com/rollup/-/rollup-0.57.1.tgz#0bb28be6151d253f67cf4a00fea48fb823c74027"
@@ -7741,6 +7795,11 @@ sourcemap-codec@^1.4.1:
   resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.1.tgz#c8fd92d91889e902a07aee392bdd2c5863958ba2"
   integrity sha512-hX1eNBNuilj8yfFnECh0DzLgwKpBLMIvmhgEhixXNui8lMLBInTI8Kyxt++RwJnMNu7cAUo635L2+N1TxMJCzA==
 
+sourcemap-codec@^1.4.4:
+  version "1.4.4"
+  resolved "https://registry.yarnpkg.com/sourcemap-codec/-/sourcemap-codec-1.4.4.tgz#c63ea927c029dd6bd9a2b7fa03b3fec02ad56e9f"
+  integrity sha512-CYAPYdBu34781kLHkaW3m6b/uUSyMOC2R61gcYMWooeuaGtjof86ZA/8T+qVPPt7np1085CR9hmMGrySwEc8Xg==
+
 sourcemap-validator@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/sourcemap-validator/-/sourcemap-validator-1.1.0.tgz#00454547d1682186e1498a7208e022e8dfa8738f"