1 files changed, 24 insertions, 0 deletions
diff --git a/librsync/common_test.go b/librsync/common_test.go
new file mode 100644
index 0000000..35d59b1
--- /dev/null
+++ b/librsync/common_test.go
@@ -0,0 +1,24 @@
+package librsync
+
+import (
+	"fmt"
+	"io"
+	"os"
+)
+
+// Some functions to support testing
+
+func dump(r io.Reader) (string, error) {
+	path := fmt.Sprintf("%s%cgolibrsync_test", os.TempDir(), os.PathSeparator)
+	file, err := os.Create(path)
+	if err != nil {
+		return "", err
+	}
+	defer file.Close()
+
+	if _, err = io.Copy(file, r); err != nil {
+		return "", err
+	}
+
+	return path, nil
+}