15 lines
402 B
TypeScript
15 lines
402 B
TypeScript
import { describe, expect, it } from "vitest";
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import { cn } from "../src/utils";
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describe("cn utility", () => {
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it("joins class names", () => {
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expect(cn("foo", "bar")).toBe("foo bar");
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});
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it("filters falsy values", () => {
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expect(cn("foo", undefined, null, false, "bar")).toBe("foo bar");
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});
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it("returns empty string for no classes", () => {
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expect(cn()).toBe("");
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});
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});
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