something is going on

utils/helpers/test.go

@@ -0,0 +1,22 @@
+package helpers
+
+import (
+	"os"
+	"testing"
+)
+
+func CreateFile(t *testing.T) *os.File {
+	f, err := os.CreateTemp("", "sample")
+	if err != nil {
+		t.Error(err)
+	}
+	t.Logf("file is created: %s", f.Name())
+	return f
+}
+
+func FillFile(t *testing.T, f *os.File, content string) {
+	_, err := f.WriteString(content)
+	if err != nil {
+		t.Error(err)
+	}
+}