Jest

  • toBe
  • toEqual
  • toBeNull
  • toBeDefined
  • toBeUndefined
  • toBeCloseTo
  • toBeTruthy
  • toBeFalsy
  • toBeGreaterThan
  • toBeGreaterThanOrEqual
  • toBeLessThan
  • toBeLessThanOrEqual
  • toMatch
  • toContain
  • toHaveLength
  • toHaveProperty
  • toThrow
  • toBeInstanceOf