75f74d64c1* test(coverage): bootstrap vitest unit infra and add tests at 90%+ per file (#1245) Establishes the unit-test runtime AGENTS.md mandates: a vitest "unit" project alongside the existing storybook project, RTL + jest-dom + happy-dom, a Mantine-aware render helper, and a 90%-line per-file coverage gate enforced by CI. Adds 66 test files covering all 62 components under elements/groups/screens/views, plus core/mcp and clients/web/src/utils. Total: 577 tests, 98.7% line coverage globally. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(coverage): address PR #1269 review feedback - AGENTS.md: correct coverage gate description (lines ≥ 90, statements ≥ 85, functions ≥ 80, branches ≥ 50) with rationale for the relaxed branch threshold - InspectorView.test.tsx: document what the Math.random() mock values (0.1 / 0.99) control vs. STUB_SUCCESS_RATE in InspectorView.tsx - vite.config.ts / tsconfig.test.json: drop unused `globals: true` and the `vitest/globals` type now that every test file imports describe/it/expect/vi explicitly; manual `afterEach(cleanup)` in setup.ts remains required because testing-library auto-cleanup relies on globalThis.afterEach Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
43 lines
1.3 KiB
TypeScript
43 lines
1.3 KiB
TypeScript
import { describe, it, expect, vi } from "vitest";
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import userEvent from "@testing-library/user-event";
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import type { Task } from "@modelcontextprotocol/sdk/types.js";
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import { renderWithMantine, screen } from "../../../test/renderWithMantine";
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import { TasksScreen } from "./TasksScreen";
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const tasks: Task[] = [
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{
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taskId: "t1",
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status: "working",
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createdAt: new Date().toISOString(),
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lastUpdatedAt: new Date().toISOString(),
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pollInterval: 1000,
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ttl: 60000,
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},
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];
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const baseProps = {
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tasks,
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onRefresh: vi.fn(),
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onClearCompleted: vi.fn(),
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onCancel: vi.fn(),
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};
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describe("TasksScreen", () => {
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it("renders the controls and list", () => {
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renderWithMantine(<TasksScreen {...baseProps} />);
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expect(screen.getAllByText("Tasks").length).toBeGreaterThan(0);
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});
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it("renders an empty list when no tasks are provided", () => {
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renderWithMantine(<TasksScreen {...baseProps} tasks={[]} />);
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expect(screen.getAllByText("Tasks").length).toBeGreaterThan(0);
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});
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it("invokes onRefresh when refresh is clicked", async () => {
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const user = userEvent.setup();
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const onRefresh = vi.fn();
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renderWithMantine(<TasksScreen {...baseProps} onRefresh={onRefresh} />);
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await user.click(screen.getByRole("button", { name: "Refresh" }));
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expect(onRefresh).toHaveBeenCalledTimes(1);
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});
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});
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