add basic testing for channel_preview widget

2020-09-21 12:47:48 +02:00
parent d36ecffe1f
commit d3811b72ce
4 changed files with 57 additions and 2 deletions
@@ -71,7 +71,7 @@ class ChannelImage extends StatelessWidget {
          String image;
          if (snapshot.data?.containsKey('image') == true) {
            image = snapshot.data['image'];
-          } else if (channel.state.members.length == 2) {
+          } else if (channel.state.members?.length == 2) {
            final otherMember = channel.state.members
                .firstWhere((member) => member.user.id != client.user.id);
            image = otherMember.user.extraData['image'];