Merge pull request #781 from supercaracal/add-timeout-option-to-test-helper-for-cluster

Add timeout option value to test support helper for cluster

Author: byroot

test/support/cluster/orchestrator.rb

@@ -7,7 +7,8 @@ class ClusterOrchestrator
 
   def initialize(node_addrs)
     raise 'Redis Cluster requires at least 3 master nodes.' if node_addrs.size < 3
-    @clients = node_addrs.map { |addr| Redis.new(url: addr) }
+    timeout_sec = Float(ENV['TIMEOUT'] || 30.0)
+    @clients = node_addrs.map { |addr| Redis.new(url: addr, timeout: timeout_sec) }
   end
 
   def rebuild