add e2e test for mainnet fork

apps/remix-ide-e2e/src/tests/terminal.test.ts

@@ -286,7 +286,15 @@ module.exports = {
               .end()
           }
         })
-  }
+  },
+
+  'Should connect to the mainnet fork and run web3.eth.getCode in the terminal #group9': function (browser: NightwatchBrowser) {
+    browser
+      .clickLaunchIcon('udapp')
+      .switchEnvironment('basic-http-provider')
+      .executeScriptInTerminal(`web3.eth.getCode('0x180587b00c8642e2c7ac3a758712d97e6f7bdcc7')`) // mainnet contract
+      .waitForElementContainsText('*[data-id="terminalJournal"]', '0x608060405260043610601f5760003560e01c80635c60da1b14603157602b565b36602b576029605f565b005b6029605f565b348015603c57600080fd5b5060436097565b6040516001600160a01b03909116815260200160405180910390f35b609560917f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b60d1565b565b600060c97f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b905090565b90565b3660008037600080366000845af43d6000803e80801560ef573d6000f35b3d6000fdfea2646970667358221220969dbb4b1d8aec2bb348e26488dc1a33b6bcf0190f567d161312ab7ca9193d8d64736f6c63430008110033', 120000)
+  },
 }