Fixed remaining races

src/constants.ts

@@ -6,7 +6,7 @@ const constants = {
   Fdc3Timeout: 500, // The amount of time to wait for the FDC3Ready event during initialisation
   TestTimeout: 15000, // Tests that take longer than this (in milliseconds) will fail
   WaitTime: 3000, // The amount of time to wait for mock apps to finish processing
-  WindowCloseWaitTime: 750, // The amount of time to allow for clean-up of closed windows
+  WindowCloseWaitTime: 1500, // The amount of time to allow for clean-up of closed windows
   NoListenerTimeout: 120000, // the amount of time to allow for a DA to timeout waiting on a context or intent listener
   // FDC3 does not define this timeout so this should be extended if the DA uses a longer timeout
   ControlChannel: "app-control", //app channel used for passing messages between mock apps and tests

src/test/v2.0/advanced/fdc3.findInstances.ts

@@ -1,6 +1,6 @@
 import { assert, expect } from "chai";
 import { APIDocumentation2_0 } from "../../v2.0/apiDocuments-2.0";
-import { failOnTimeout, wrapPromise } from "../../../utils";
+import { failOnTimeout, wait, wrapPromise } from "../../../utils";
 import { closeMockAppWindow } from "../fdc3-2_0-utils";
 import { IntentUtilityContext } from "../../../context-types";
 import { MetadataFdc3Api } from "../support/metadata-support-2.0";
@@ -14,6 +14,7 @@ export default () =>
   describe("fdc3.findInstances", () => {
     after(async function after() {
       await closeMockAppWindow(this.currentTest.title);
+      await wait(5000);
     });
 
     const findInstances = "(2.0-FindInstances) valid appID when opening multiple instances of the same app";