package cursor

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestDereferenceSlice(t *testing.T) {
	a, b := 1, 2
	result := DereferenceSlice([]*int{&a, nil, &b})
	assert.Equal(t, []int{1, 2}, result)
	assert.Empty(t, DereferenceSlice([]*int{}))
	assert.Empty(t, DereferenceSlice[int](nil))
}