Add spublish to Client.

Author: ioquatix

lib/protocol/redis/methods/pubsub.rb

@@ -15,6 +15,14 @@ module Pubsub
 				def publish(channel, message)
 					call("PUBLISH", channel, message)
 				end
+				
+				# Post a message to a shard channel.
+				# See <https://redis.io/commands/spublish> for more details.
+				# @parameter channel [String]
+				# @parameter message [String]
+				def spublish(channel, message)
+					call("SPUBLISH", channel, message)
+				end
 			end
 		end
 	end

releases.md

@@ -1,5 +1,9 @@
 # Releases
 
+## Unreleased
+
+  - Introduce `Pubsub#spublish` method for shard channels.
+
 ## v0.11.0
 
   - Introduce cluster methods, including `Strings`, `Streams`, `Scripting` and `Pubsub`.

test/protocol/redis/methods/pubsub.rb

@@ -19,4 +19,12 @@
 			expect(object.publish(channel, message)).to be == 1
 		end
 	end
+	
+	with "#spublish" do
+		it "can generate correct arguments" do
+			expect(object).to receive(:call).with("SPUBLISH", channel, message).and_return(1)
+			
+			expect(object.spublish(channel, message)).to be == 1
+		end
+	end
 end