@@ -45,10 +45,30 @@
 		func(i, j int) bool { return input[i] == output[j] }})
 	if len(delta.Added) > 0 || len(delta.Removed) > 0 {
 		t.Error("Differences detected ", delta)
 	}
 }
+
+func TestReadByte(t *testing.T) {
+	var (
+		input  []byte        = []byte{255}
+		reader *bytes.Reader = bytes.NewReader(input)
+	)
+
+	result, err := ReadByte(reader)
+	if result != input[0] {
+		t.Error("Unexpected read result from ReadByte", result)
+	}
+	if err != nil {
+		t.Error("Unexpected error from ReadByte", err)
+	}
+
+	result, err = ReadByte(reader)
+	if err != io.EOF {
+		t.Error("Unexpected nil error from ReadByte, read value:", result)
+	}
+}
 
 func TestSizedWriter(t *testing.T) {
 	var (
 		buffer bytes.Buffer
 		writer io.Writer = SizedWriter(&buffer, 4)