26 test failures to go :D

package.json

@@ -154,6 +154,7 @@
     "matrix-mock-request": "^1.2.3",
     "matrix-react-test-utils": "^0.2.2",
     "mocha": "^5.0.5",
+    "node-webcrypto-shim": "^0.0.1",
     "react-test-renderer": "^16.9.0",
     "require-json": "0.0.1",
     "rimraf": "^2.4.3",
@@ -163,6 +164,7 @@
     "stylelint-scss": "^3.9.0",
     "subtle": "^0.1.8",
     "walk": "^2.3.9",
+    "webcrypto": "^0.1.1",
     "webpack": "^4.20.2",
     "webpack-cli": "^3.1.1"
   }