Added data test

README.md

@@ -126,6 +126,7 @@ const TEST = require('test-midi-files');
 - [**test-c-major-scale-m1-g1.midi2**](https://github.com/jazz-soft/test-midi-files/raw/main/midi2/test-c-major-scale-m1-g1.midi2)
 - [**test-c-major-scale-m2-g0.midi2**](https://github.com/jazz-soft/test-midi-files/raw/main/midi2/test-c-major-scale-m2-g0.midi2)
 - [**test-c-major-scale-m2-g1.midi2**](https://github.com/jazz-soft/test-midi-files/raw/main/midi2/test-c-major-scale-m2-g1.midi2)
+- [**test-data.midi2**](https://github.com/jazz-soft/test-midi-files/raw/main/midi2/test-data.midi2)
 - [**test-empty.midi2**](https://github.com/jazz-soft/test-midi-files/raw/main/midi2/test-empty.midi2)
 - [**test-minimal.midi2**](https://github.com/jazz-soft/test-midi-files/raw/main/midi2/test-minimal.midi2)
 - [**test-no-header.midi2**](https://github.com/jazz-soft/test-midi-files/raw/main/midi2/test-no-header.midi2)

code2/test-data.js

@@ -0,0 +1,16 @@
+var TEST = require('..');
+var JZZ = require('jzz');
+require('jzz-midi-smf')(JZZ);
+
+var clip = new JZZ.MIDI.Clip();
+clip.header
+  .umpClipName(0, 'MIDI2 Data')
+  .umpCopyright(0, 'https:/jazz-soft.net')
+  .umpMetadata(0, 'Testing MIDI2 8-bit data message.\n');
+clip
+  .gr(0).umpMetadata('This file contains 8-bit data. No sound.')
+  .umpData('This is a 8-bit data that requires several UMP packets...')
+  .umpMetadata('Thank you!');
+
+TEST.write(clip);
+TEST.play(clip);

package.json

@@ -20,7 +20,7 @@
   ],
   "author": "jazz-soft (https://jazz-soft.net)",
   "dependencies": {
-    "jzz": "^1.7.8",
+    "jzz": "^1.7.9",
     "jzz-gui-player": "^1.7.0",
     "jzz-midi-gear": "^1.3.2",
     "jzz-midi-gm": "^1.3.5",