11 lines
396 B
JavaScript
11 lines
396 B
JavaScript
import { render, screen } from "@testing-library/react";
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import { expect, test } from "vitest";
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import { MetricCard } from "./MetricCard.jsx";
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test("renders a down arrow when delta text is negative", () => {
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render(<MetricCard item={{ caption: "与昨日相比", delta: "-39.27%", label: "活跃用户", value: "116" }} />);
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expect(screen.getByText("↓ 39.27%")).toBeInTheDocument();
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});
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