app/tests/units/services/asserts/maxAssert.test.ts

import { describe, it, expect } from 'vitest'
import { MaxAssert } from '~/services/asserts/MaxAssert'

describe('MaxAssert', () => {
  it('supports retourne true uniquement pour "max"', () => {
    const maxAssert = new MaxAssert()
    expect(maxAssert.supports('max')).toBe(true)
    expect(maxAssert.supports('min')).toBe(false)
    expect(maxAssert.supports('other')).toBe(false)
  })

  describe('createRule', () => {
    it('retourne true si value est null', () => {
      const maxAssert = new MaxAssert()
      const rule = maxAssert.createRule(5)
      expect(rule(null as any)).toBe(true)
    })

    it('retourne true si value.length <= criteria', () => {
      const maxAssert = new MaxAssert()
      const rule = maxAssert.createRule(5)
      expect(rule('abc')).toBe(true) // longueur 3 <= 5
      expect(rule('12345')).toBe(true) // longueur 5 == 5
    })

    it('retourne un message si value.length > criteria', () => {
      const maxAssert = new MaxAssert()
      const rule = maxAssert.createRule(5)
      expect(rule('abcdef')).toBe('Maximum 5 caractères')
    })
  })
})