package three_sum_test

import (
	"testing"

	"git.maximhutz.com/practice/pkg/three_sum"
	"github.com/stretchr/testify/assert"
)

func Test1(t *testing.T) {
	assert.ElementsMatch(t,
		[][]int{{-1, -1, 2}, {-1, 0, 1}},
		three_sum.ThreeSum([]int{-1, 0, 1, 2, -1, -4}))
}

func Test2(t *testing.T) {
	assert.Equal(t,
		[][]int{},
		three_sum.ThreeSum([]int{0, 1, 1}))
}

func Test3(t *testing.T) {
	assert.Equal(t,
		[][]int{{0, 0, 0}},
		three_sum.ThreeSum([]int{0, 0, 0}))
}