Method ok

packages/testlab/should-as-function.d.ts:203–203

(value: any, message?: string)

  fail(actual: any, expected: any, message: string, operator: string): void;
  assert(value: any, message: string): void;
  ok(value: any, message?: string): void;
  equal(actual: any, expected: any, message?: string): void;
  notEqual(actual: any, expected: any, message?: string): void;
  deepEqual(actual: any, expected: any, message?: string): void;