add e2e tests

apps/remix-ide-e2e/src/tests/transactionExecution.spec.ts

@@ -142,6 +142,23 @@ module.exports = {
   'Should Compile and Deploy a contract which define a custom error, the error should be logged in the terminal': function (browser: NightwatchBrowser) {
     browser.testContracts('customError.sol', sources[4]['customError.sol'], ['C'])
       .clickLaunchIcon('udapp')
+      .click('*[data-id="settingsWeb3Mode"]')
+      .selectAccount('0xCA35b7d915458EF540aDe6068dFe2F44E8fa733c') // this account will be used for this test suite
+      .click('#runTabView button[class^="instanceButton"]')
+      .waitForElementPresent('.instance:nth-of-type(3)')
+      .click('.instance:nth-of-type(3) > div > button')
+      .clickFunction('g - transact (not payable)')
+      .journalLastChildIncludes('Error provided by the contract:')
+      .journalLastChildIncludes('CustomError')
+      .journalLastChildIncludes('Parameters:')
+      .journalLastChildIncludes('2,3,error_string_2')
+      .journalLastChildIncludes('Debug the transaction to get more information.')
+  },
+
+  'Should Compile and Deploy a contract which define a custom error, the error should be logged in the terminal , using London VM Fork': function (browser: NightwatchBrowser) {
+    browser
+      .clickLaunchIcon('udapp')
+      .click('*[data-id="settingsVMLondonMode"]') // switch to London fork
       .selectAccount('0xCA35b7d915458EF540aDe6068dFe2F44E8fa733c') // this account will be used for this test suite
       .click('#runTabView button[class^="instanceButton"]')
       .waitForElementPresent('.instance:nth-of-type(3)')

apps/remix-ide/src/app/tabs/runTab/settings.js

@@ -98,19 +98,19 @@ class SettingsUI {
         </label>
         <div class="${css.environment}">
           <select id="selectExEnvOptions" data-id="settingsSelectEnvOptions" class="form-control ${css.select} custom-select">
-            <option id="vm-mode-berlin"
+            <option id="vm-mode-berlin" data-id="settingsVMBerlinMode"
               title="Execution environment does not connect to any node, everything is local and in memory only."
               value="vm-berlin" name="executionContext" fork="berlin" > JavaScript VM (Berlin)
             </option>
-            <option id="vm-mode-muirglacier"
+            <option id="vm-mode-muirglacier" data-id="settingsVMMuirGlacierMode"
               title="Execution environment does not connect to any node, everything is local and in memory only."
               value="vm-istanbul" name="executionContext" fork="muirglacier"> JavaScript VM (Muirglacier)
             </option>
-            <option id="vm-mode-london"
+            <option id="vm-mode-london" data-id="settingsVMLondonMode"
               title="Execution environment does not connect to any node, everything is local and in memory only."
               value="vm-london" name="executionContext" fork="london"> JavaScript VM (London)
             </option>
-            <option id="injected-mode"
+            <option id="injected-mode" data-id="settingsInjectedMode"
               title="Execution environment has been provided by Metamask or similar provider."
               value="injected" name="executionContext"> Injected Web3
             </option>