build: da8aa2fb-9871-4e3e-a583-70eda77c4d68

src/test-globals.d.ts

@@ -0,0 +1,51 @@
+// Ambient test globals for optional *.test.* files in the editor / tsc.
+// No test runner is installed in the template; stubs avoid spurious TS errors.
+
+interface Matchers<R = void> {
+  toBeDefined(): R;
+  toBe(expected: unknown): R;
+  toEqual(expected: unknown): R;
+  toBeTruthy(): R;
+  toBeFalsy(): R;
+  toBeNull(): R;
+  toContain(item: unknown): R;
+  toHaveLength(length: number): R;
+  toMatch(expected: string | RegExp): R;
+  toThrow(expected?: string | RegExp | Error): R;
+  not: Matchers<R>;
+}
+
+interface Expect {
+  <T = unknown>(actual: T): Matchers;
+}
+
+declare const expect: Expect;
+
+type TestCaseFn = (
+  name: string,
+  fn?: () => void | Promise<void>,
+  timeout?: number,
+) => void;
+
+declare const test: TestCaseFn;
+declare const it: TestCaseFn;
+declare const describe: TestCaseFn;
+
+declare function beforeEach(fn: () => void | Promise<void>): void;
+declare function afterEach(fn: () => void | Promise<void>): void;
+declare function beforeAll(fn: () => void | Promise<void>): void;
+declare function afterAll(fn: () => void | Promise<void>): void;
+
+declare module "@testing-library/react" {
+  export function render(
+    ui: unknown,
+    options?: object,
+  ): {
+    baseElement: Element;
+    container: Element;
+    unmount(): void;
+    rerender(ui: unknown): void;
+  };
+  export const screen: Record<string, (...args: unknown[]) => Element>;
+  export function cleanup(): void;
+}