José Almeida
20 lines
682 B
TypeScript
20 lines
682 B
TypeScript
import { describe, expect, it } from "vitest";
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import { createAbortError, isAbortError } from "./abort-error";
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describe("abort error helpers", () => {
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it("creates and recognizes the shared abort marker", () => {
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const error = createAbortError("superseded");
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expect(error).toBeInstanceOf(Error);
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expect(error.message).toBe("superseded");
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expect(error.name).toBe("AbortError");
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expect(isAbortError(error)).toBe(true);
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});
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it("recognizes cross-realm abort-shaped errors", () => {
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expect(isAbortError({ name: "AbortError" })).toBe(true);
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expect(isAbortError(new Error("ordinary"))).toBe(false);
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expect(isAbortError(null)).toBe(false);
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});
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});
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