node-java/testAsyncOptions/clientBeforeError.test.ts at master · joeferner/node-java · GitHub

35 lines (31 loc) · 981 Bytes

import { describe, expect, test } from "vitest";

import { getJava } from "../testHelpers";

describe("clientBeforeError", () => {

test("clientBeforeError", async () => {

await getJava(

{

syncSuffix: "Sync",

{

beforeInit: async (java) => {

expect(java.isJvmCreated()).toBeFalsy();

function before(callback: (err: Error) => void): void {

expect(java.isJvmCreated()).toBeFalsy();

callback(new Error("dummy error"));

}

java.registerClient(before);

await new Promise<void>((resolve) => {

java.ensureJvm((err) => {

expect(err).toBeTruthy();

expect(typeof err).toBe("object");

expect(err).toBeInstanceOf(Error);

expect(err?.message).toBe("dummy error");

expect(java.isJvmCreated()).toBeFalsy();

resolve();

});

}

);

});

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