docs: update readme to v0.4.0

internal/browingdata/outputter_test.go

@@ -0,0 +1,22 @@
+package outputter
+
+import (
+	"os"
+	"testing"
+)
+
+func TestNewOutPutter(t *testing.T) {
+	out := New("json")
+	if out == nil {
+		t.Error("New() returned nil")
+	}
+	f, err := out.CreateFile("results", "test.json")
+	if err != nil {
+		t.Error("CreateFile() returned an error", err)
+	}
+	defer os.RemoveAll("results")
+	err = out.Write(nil, f)
+	if err != nil {
+		t.Error("Write() returned an error", err)
+	}
+}