Improved documentation/examples.

Author: ioquatix

cluster/readme.md

@@ -0,0 +1,25 @@
+# Cluster Testing
+
+To test clusters, you need to set up three redis instances (shards) and bind them together into a cluster.
+
+## Running Tests
+
+``` bash
+$ cd cluster
+$ docker-compose up tests
+[+] Running 5/0
+ ✔ Container cluster-redis-b-1     Running
+ ✔ Container cluster-redis-c-1     Running
+ ✔ Container cluster-redis-a-1     Running
+ ✔ Container cluster-controller-1  Running
+ ✔ Container cluster-tests-1       Created
+Attaching to tests-1
+tests-1  | Bundle complete! 13 Gemfile dependencies, 41 gems now installed.
+tests-1  | Use `bundle info [gemname]` to see where a bundled gem is installed.
+tests-1  | 6 installed gems you directly depend on are looking for funding.
+tests-1  |   Run `bundle fund` for details
+tests-1  | 0 assertions
+tests-1  | 🏁 Finished in 4.9ms; 0.0 assertions per second.
+tests-1  | 🐇 No slow tests found! Well done!
+tests-1 exited with code 0
+```

sentinel/readme.md

@@ -7,14 +7,21 @@ To test sentinels, you need to set up master, slave and sentinel instances.
 ``` bash
 $ cd sentinel
 $ docker-compose up tests
-[+] Running 3/3
- ✔ Container sentinel-redis-master-1    Running                              0.0s 
- ✔ Container sentinel-redis-slave-1     Running                              0.0s 
- ✔ Container sentinel-redis-sentinel-1  Started                              0.2s 
-```
-
-## Test
+[+] Running 4/0
+ ✔ Container sentinel-redis-master-1    Created
+ ✔ Container sentinel-redis-slave-1     Created
+ ✔ Container sentinel-redis-sentinel-1  Created
+ ✔ Container sentinel-tests-1           Created
+Attaching to tests-1
+tests-1  | Bundle complete! 13 Gemfile dependencies, 41 gems now installed.
+tests-1  | Use `bundle info [gemname]` to see where a bundled gem is installed.
+tests-1  | 6 installed gems you directly depend on are looking for funding.
+tests-1  |   Run `bundle fund` for details
+tests-1  | 3 passed out of 3 total (3 assertions)
+tests-1  | 🏁 Finished in 4.1s; 0.74 assertions per second.
+tests-1  | 🐢 Slow tests:
+tests-1  | 	4.1s: describe Async::Redis::SentinelClient it should resolve slave address sentinel/test/async/redis/sentinel_client.rb:35
+tests-1 exited with code 0
 
-``` bash
-$ ASYNC_REDIS_MASTER=redis://redis-master:6379 ASYNC_REDIS_SLAVE=redis://redis-slave:6379 ASYNC_REDIS_SENTINEL=redis://redis-sentinel:26379 bundle exec sus
 ```
+