27 lines
718 B
TypeScript
27 lines
718 B
TypeScript
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import { randomUUID } from "crypto";
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jest.spyOn(console, "log");
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jest.mock("typeorm");
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describe("index", () => {
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beforeEach(() => {
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jest.clearAllMocks();
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process.env["DB_HOST"] = randomUUID();
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process.env["DB_USER"] = randomUUID();
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process.env["DB_PASS"] = randomUUID();
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process.env["DB_NAME"] = randomUUID();
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});
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it("should log hello world", async () => {
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(console.log as jest.MockedFn<typeof console.log>).mockImplementation(() => {
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return;
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});
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await (await import("./index")).default;
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expect(console.log).toHaveBeenCalledTimes(1);
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expect(console.log).toHaveBeenLastCalledWith("Hello world!");
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});
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});
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