js-practice/test/array/first-missing-positive.test.js

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2019-03-10 16:43:04 +08:00
import firstMissingPositive from '../../src/array/first-missing-positive'
test('缺失的第一个正数', () => {
expect(firstMissingPositive([-1])).toBe(1)
expect(firstMissingPositive([0])).toBe(1)
expect(firstMissingPositive([])).toBe(1)
expect(firstMissingPositive([3, 2, -1])).toBe(1)
expect(firstMissingPositive([3, 4, -1, 1])).toBe(2)
expect(firstMissingPositive([1, 2, 0])).toBe(3)
expect(firstMissingPositive([7, 8, 9, 11, 12])).toBe(1)
})