fix test + add new case

Author: 6543

models/fixtures/issue_watch.yml

@@ -13,3 +13,19 @@
   is_watching: false
   created_unix: 946684800
   updated_unix: 946684800
+
+-
+  id: 3
+  user_id: 2
+  issue_id: 3
+  is_watching: true
+  created_unix: 946684800
+  updated_unix: 946684800
+
+-
+  id: 3
+  user_id: 1
+  issue_id: 3
+  is_watching: false
+  created_unix: 946684800
+  updated_unix: 946684800

models/issue_watch_test.go

@@ -48,6 +48,12 @@ func TestGetIssueWatchers(t *testing.T) {
 
 	iws, err = GetIssueWatchers(2)
 	assert.NoError(t, err)
+	// Watcher is not watching
+	assert.Equal(t, 0, len(iws))
+
+	iws, err = GetIssueWatchers(3)
+	assert.NoError(t, err)
+	// Watcher is not watching
 	assert.Equal(t, 1, len(iws))
 
 	iws, err = GetIssueWatchers(5)