 
 		it "should use the normal redis driver if a non array is passed", ->
 			client = @redis.createClient @standardOpts
-			@normalRedis.createClient.calledWith(@standardOpts.port, @standardOpts.host, auth_pass:@auth_pass).should.equal true
+			@normalRedis.createClient.calledWith(@standardOpts.port, @standardOpts.host, {auth_pass:@auth_pass, retry_max_delay: 5000}).should.equal true
 
+	describe "cluster", ->
+		beforeEach ->
+			@cluster = [{"mock": "cluster"}, { "mock": "cluster2"}]
 
+		it "should pass the options correctly though", ->
+			client = @redis.createClient cluster: @cluster
+			assert(client instanceof @ioredis.Cluster)
+			client.config.should.deep.equal @cluster
 
 	describe "setting the password", ->
 		beforeEach ->

		@redis = SandboxedModule.require modulePath, requires:
			"redis-sentinel":@sentinel
			"redis":@normalRedis
		@auth_pass = "1234 pass"
		@endpoints = [
				{host: '127.0.0.1', port: 26379},
				{host: '127.0.0.1', port: 26380}
			]
	describe "sentinel", ->

		beforeEach ->
			
			@masterName = "my master"
			@sentinelOptions =
				endpoints:@endpoints


		it "should pass the options correctly though", ->
			client = @redis.createClient @sentinelOptions
			@sentinel.createClient.calledWith(@endpoints, @masterName, {auth_pass:@auth_pass, retry_max_delay: 5000}).should.equal true
			client.should.equal @sentinelClient

	describe "normal redis", ->
		beforeEach ->
			@standardOpts =
				auth_pass: @auth_pass
