tests: jest bigint serialization bug workaround

running into this issue: jestjs/jest#11617
wormholelabs-xyz · Aug 27, 2024 · e14f7d8 · e14f7d8
1 parent 9abeccd
commit e14f7d8
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diff --git a/core/base/__tests__/finality.ts b/core/base/__tests__/finality.ts
@@ -3,7 +3,7 @@ import {
   ConsistencyLevels,
   finalityThreshold,
   consistencyLevelToBlock,
-} from '../src/constants/finality.js';
+} from "../src/constants/finality.js";
 
 describe("Finality tests", function () {
   test("Receive expected number of rounds", () => {

diff --git a/jest.config.ts b/jest.config.ts
@@ -10,6 +10,10 @@ const jestConfig: JestConfigWithTsJest = {
   transform: {
     "^.+\\.tsx?$": ["ts-jest", { tsconfig: "tsconfig.esm.json" }],
   },
+  // TODO: Remove this when Jest 30 is released
+  // https://github.com/jestjs/jest/issues/11617#issuecomment-2027387160
+  maxWorkers: "50%",
+  workerThreads: true,
 };
 
 export default jestConfig;