remove enzyme test

frontend/javascripts/test/enzyme/e2e-setup.js

@@ -9,7 +9,6 @@ import fs from "fs";
 import shell from "shelljs";
 
 const requests = [];
-const minimumWait = 100; // ms
 const tokenUserA =
   "1b88db86331a38c21a0b235794b9e459856490d70408bcffb767f64ade0f83d2bdb4c4e181b9a9a30cdece7cb7c65208cc43b6c1bb5987f5ece00d348b1a905502a266f8fc64f0371cd6559393d72e031d0c2d0cabad58cccf957bb258bc86f05b5dc3d4fff3d5e3d9c0389a6027d861a21e78e3222fb6c5b7944520ef21761e";
 const tokenUserB =
@@ -22,31 +21,6 @@ const tokenUserE =
   "5f88db86331a38c21a0b235794b9e459856490d70408bcffb767f64ade0f83d2bdb4c4e181b9a9a30cdece7cb7c65208cc43b6c1bb5987f5ece00d348b1a905502a266f8fc64f0371cd6559393d72e031d0c2d0cabad58cccf957bb258bc86f05b5dc3d4fff3d5e3d9c0389a6027d861a21e78e3222fb6c5b7944520ef21765e";
 let currToken = tokenUserA;
 
-async function waitForAllRequests(el: Object) {
-  let length = requests.length;
-  async function tolerantWait() {
-    // Add a small timeout so that other promise handlers get some execution time
-    await wait(minimumWait);
-    if (length < requests.length) {
-      // Retry if new requests were added
-      length = requests.length;
-      await waitForAllRequests(el).then(tolerantWait);
-    }
-  }
-  // Even if all promises are already resolved, we should wait
-  // for a few milliseconds. This can avoid race conditions (such as
-  // is-clicked classes disappearing when clicking a button)
-  // await wait(minimumWait);
-  await Promise.all(requests);
-  await tolerantWait();
-  // enzyme caches the DOM tree, we need to call update after the async requests finished
-  el.update();
-}
-
-function wait(milliseconds: number): Promise<void> {
-  return new Promise(resolve => setTimeout(resolve, milliseconds));
-}
-
 function setCurrToken(token: string) {
   currToken = token;
 }
@@ -122,24 +96,6 @@ global.navigator = {
 };
 copyProps(window, global);
 
-function trim(string) {
-  return string.replace(/^\s+/gm, "");
-}
-
-function createSnapshotable(wrapper: any) {
-  // debug() returns a multi-line html string
-  // We remove leading whitespace to avoid large diffs caused by changes in indentation
-  return trim(wrapper.debug());
-}
-
-function debugWrapper(wrapper: any, name: string) {
-  fs.writeFile(
-    `frontend/javascripts/test/snapshots/debug-htmls/test-wk-snapshots-${name}.html`,
-    wrapper.debug(),
-    () => {},
-  );
-}
-
 export async function writeFlowCheckingFile(
   object: Array<any> | Object,
   name: string,
@@ -165,15 +121,4 @@ export function resetDatabase() {
   shell.exec("tools/postgres/prepareTestDB.sh > /dev/null 2> /dev/null");
 }
 
-export {
-  waitForAllRequests,
-  createSnapshotable,
-  wait,
-  debugWrapper,
-  tokenUserA,
-  tokenUserB,
-  tokenUserC,
-  tokenUserD,
-  tokenUserE,
-  setCurrToken,
-};
+export { tokenUserA, tokenUserB, tokenUserC, tokenUserD, tokenUserE, setCurrToken };