more test fixes

Author: kinyoklion

packages/shared/sdk-server-edge/__tests__/createBasicPlatform.ts

@@ -1,4 +1,6 @@
-import { PlatformData, SdkData } from '../src/api';
+import { PlatformData, SdkData } from '@launchdarkly/js-server-sdk-common';
+
+import { setupCrypto } from './setupCrypto';
 
 const setupInfo = () => ({
   platformData: jest.fn(

packages/shared/sdk-server-edge/__tests__/setupCrypto.ts

@@ -0,0 +1,20 @@
+import { Hasher } from '@launchdarkly/js-sdk-common';
+
+export const setupCrypto = () => {
+  let counter = 0;
+  const hasher = {
+    update: jest.fn((): Hasher => hasher),
+    digest: jest.fn(() => '1234567890123456'),
+  };
+
+  return {
+    createHash: jest.fn(() => hasher),
+    createHmac: jest.fn(),
+    randomUUID: jest.fn(() => {
+      counter += 1;
+      // Will provide a unique value for tests.
+      // Very much not a UUID of course.
+      return `${counter}`;
+    }),
+  };
+};

packages/shared/sdk-server/__tests__/LDClientImpl.test.ts

@@ -14,7 +14,7 @@ function getUpdateProcessorFactory(shouldError: boolean = false, initTimeoutMs:
   return (
     _clientContext: LDClientContext,
     featureStore: LDFeatureStore,
-    initSuccessHandler: VoidFunction,
+    initSuccessHandler: Function,
     errorHandler?: (e: Error) => void,
   ) => ({
     start: jest.fn(async () => {