diff --git a/test/msgpack.test.js b/test/msgpack.test.js
index d6b4068..1fef130 100644
--- a/test/msgpack.test.js
+++ b/test/msgpack.test.js
@@ -173,6 +173,25 @@ describe('msgpack.Stream', () => {
     assert.equal(ms.listeners('msg')[0].args[0], 'hello');
   });
 
+  it('emits msg for a packed zero', () => {
+    /* msgpack-node#44: the loop tested `msg === null` against a falsy check,
+     * so a packed integer 0 was swallowed as "incomplete". */
+    const s = new EventEmitter();
+    const ms = new msgpack.Stream(s);
+    const msgs = [];
+    ms.addListener('msg', (m) => msgs.push(m));
+
+    s.emit('data', msgpack.pack(0));
+
+    assert.equal(msgs.length, 1);
+    assert.equal(typeof msgs[0], 'number');
+    assert.equal(msgs[0], 0);
+
+    /* And a 0 framed alongside neighbours still advances the buffer. */
+    s.emit('data', Buffer.concat([msgpack.pack(0), msgpack.pack('after')]));
+    assert.deepEqual(msgs, [0, 0, 'after']);
+  });
+
   it('emits msg for a packed null', () => {
     /* A decoded nil is a message, not an incomplete buffer. */
     const s = new EventEmitter();
diff --git a/test/regression.test.js b/test/regression.test.js
index 5f29c0b..d272240 100644
--- a/test/regression.test.js
+++ b/test/regression.test.js
@@ -35,4 +35,20 @@ describe('regressions', () => {
       assert.equal(msgpack.unpack(msgpack.pack(n)), n);
     }
   });
+
+  it('unpacks a map written by Python msgpack (msgpack-node#10)', () => {
+    /* Latin-1 wire bytes straight out of python-msgpack: fixmap of 5 with a
+     * bool, two fixstrs, a uint8 and a bin8 payload. */
+    const wire = '\x85\xa8Coalesce\xc3\xa5Event\xa4user\xa5LTime\xcc\x01' +
+                 '\xa4Name\xa4test\xa7Payload\xc4\x03foo';
+    const unpacked = msgpack.unpack(Buffer.from(wire, 'latin1'));
+
+    assert.equal(unpacked.Coalesce, true);
+    assert.equal(unpacked.Event, 'user');
+    assert.equal(unpacked.LTime, 1);
+    assert.equal(unpacked.Name, 'test');
+    assert.ok(Buffer.isBuffer(unpacked.Payload));
+    assert.deepEqual(unpacked.Payload, Buffer.from('foo'));
+    assert.equal(msgpack.unpack.bytes_remaining, 0);
+  });
 });