Method beforeEach

src/test/testlib.ts:111–111

(cb: (t: ExecutionContext<Context>) => Promise<void>)

  beforeAll(cb: (t: ExecutionContext<Context>) => Promise<void>): void;
  beforeEach(cb: (t: ExecutionContext<Context>) => Promise<void>): void;
  context<T extends object | void>(
    cb: (t: ExecutionContext<Context>) => Promise<T>
  ): TestInterface<Context & T>;