1 files changed, 45 insertions, 0 deletions
diff --git a/format/sideband64k/encoder_writes_frames_test.go b/format/sideband64k/encoder_writes_frames_test.go
new file mode 100644
index 00000000..f08c4e43
--- /dev/null
+++ b/format/sideband64k/encoder_writes_frames_test.go
@@ -0,0 +1,45 @@
+package sideband64k_test
+
+import (
+	"bufio"
+	"bytes"
+	"testing"
+
+	"codeberg.org/lindenii/furgit/format/sideband64k"
+)
+
+func TestEncoderWritesFrames(t *testing.T) {
+	t.Parallel()
+
+	var b bytes.Buffer
+
+	bw := bufio.NewWriter(&b)
+	enc := sideband64k.NewEncoder(bw)
+
+	if err := enc.WriteData([]byte("hi")); err != nil {
+		t.Fatalf("WriteData: %v", err)
+	}
+	if err := enc.WriteProgress([]byte("ok")); err != nil {
+		t.Fatalf("WriteProgress: %v", err)
+	}
+	if err := enc.WriteError([]byte("no")); err != nil {
+		t.Fatalf("WriteError: %v", err)
+	}
+	if err := enc.WriteFlush(); err != nil {
+		t.Fatalf("WriteFlush: %v", err)
+	}
+	if err := enc.WriteDelim(); err != nil {
+		t.Fatalf("WriteDelim: %v", err)
+	}
+	if err := enc.WriteResponseEnd(); err != nil {
+		t.Fatalf("WriteResponseEnd: %v", err)
+	}
+	if err := enc.FlushIO(); err != nil {
+		t.Fatalf("FlushIO: %v", err)
+	}
+
+	want := "0007\x01hi0007\x02ok0007\x03no000000010002"
+	if got := b.String(); got != want {
+		t.Fatalf("got %q, want %q", got, want)
+	}
+}