import isValidString from './isValidString';

describe('isValidString', () => {
  it('valid string', () => {
    expect(isValidString('')).toBeFalsy();
    expect(isValidString(null)).toBeFalsy();
    expect(isValidString(undefined)).toBeFalsy();
    expect(isValidString(' ')).toBeFalsy();
    expect(isValidString('asdf')).toBeTruthy();
  });
});