github.com/m4gshm/gollections@v0.0.13-0.20240331203319-a34a86e58a24/internal/examples/loopexamples/loop_Conv_test.go (about)

     1  package loopexamples
     2  
     3  import (
     4  	"strconv"
     5  	"testing"
     6  
     7  	"github.com/stretchr/testify/assert"
     8  
     9  	"github.com/m4gshm/gollections/loop"
    10  )
    11  
    12  func Test_Conv(t *testing.T) {
    13  
    14  	result, err := loop.Conv(loop.Of("1", "3", "5", "_7", "9", "11"), strconv.Atoi).Slice()
    15  	//[]int{1, 3, 5}, ErrSyntax
    16  
    17  	assert.Equal(t, []int{1, 3, 5}, result)
    18  	assert.ErrorIs(t, err, strconv.ErrSyntax)
    19  }