github.com/onflow/flow-go@v0.35.7-crescendo-preview.23-atree-inlining/utils/unittest/files.go (about)

     1  package unittest
     2  
     3  import (
     4  	"os"
     5  	"testing"
     6  
     7  	"github.com/stretchr/testify/require"
     8  )
     9  
    10  func RequireFileEmpty(t *testing.T, path string) {
    11  	require.FileExists(t, path)
    12  
    13  	fi, err := os.Stat(path)
    14  	require.NoError(t, err)
    15  
    16  	size := fi.Size()
    17  
    18  	require.Equal(t, int64(0), size)
    19  }