import { t, typeAsserts } from '../../index';

describe('boolean', () => {
  it('null', () => {
    expect.hasAssertions();
    const schema = t.boolean();

    expect(schema.validate(true)).toBe(true);
    expect(() => {
      typeAsserts(schema, true);
    }).not.toThrow();

    expect(schema.validate(false)).toBe(true);
    expect(() => {
      typeAsserts(schema, false);
    }).not.toThrow();
  });

  it('boolean optional', () => {
    expect.hasAssertions();
    const schema = t.boolean().optional();
    expect(schema.validate(undefined)).toBe(true);
    expect(() => {
      typeAsserts(schema, undefined);
    }).not.toThrow();
  });
});