Added Client.Query, added tests for query target

client.go

@@ -419,6 +419,16 @@ func (client *Client) Channel(name string) *Channel {
 	return target.(*Channel)
 }
 
+// Query is a shorthand for getting a query target and type asserting it.
+func (client *Client) Query(name string) *Query {
+	target := client.Target("query", name)
+	if target == nil {
+		return nil
+	}
+
+	return target.(*Query)
+}
+
 // AddTarget adds a target to the client, generating a unique ID for it.
 func (client *Client) AddTarget(target Target) (id string, err error) {
 	client.mutex.Lock()

client_test.go

@@ -130,6 +130,33 @@ func TestClient(t *testing.T) {
 					return errors.New("Hunter2 has the wrong away message: " + userHunter2.Away)
 				}
 
+				return nil
+			}},
+			{Kind: 'S', Data: ":Hunter2!~test2@172.17.37.1 PRIVMSG Test768 :Hello, World"},
+			{Kind: 'S', Data: "PING :archgisle.lan"}, // Ping/Pong to sync.
+			{Kind: 'C', Data: "PONG :archgisle.lan"},
+			{Callback: func() error {
+				query := client.Query("Hunter2")
+				if query == nil {
+					return errors.New("Did not find query")
+				}
+
+				return nil
+			}},
+			{Kind: 'S', Data: ":Hunter2!~test2@172.17.37.1 NICK SevenAsterisks"},
+			{Kind: 'S', Data: "PING :archgisle.lan"}, // Ping/Pong to sync.
+			{Kind: 'C', Data: "PONG :archgisle.lan"},
+			{Callback: func() error {
+				oldQuerry := client.Query("Hunter2")
+				if oldQuerry != nil {
+					return errors.New("Did find query by old name")
+				}
+
+				query := client.Query("SevenAsterisks")
+				if query == nil {
+					return errors.New("Did not find query by new name")
+				}
+
 				return nil
 			}},
 		},