Fix tests for bot package.

bot/.testconfig.json

@@ -4,5 +4,6 @@
         "#testchan-2"
     ],
     "NickServPrefix":"NickServ!NickServ@services.",
-    "NickServPassword":"test_password"
+    "NickServPassword":"test_password",
+    "Nick":"gorepost"
 }

bot/plugins1.2_test.go

@@ -68,6 +68,7 @@ var eventTests = []struct {
 		in: irc.Message{
 			Command:  "PRIVMSG",
 			Trailing: ":ping",
+			Params:   []string{"#testchan-1"},
 			Prefix: &irc.Prefix{
 				Name: "idontexist",
 			},
@@ -75,7 +76,7 @@ var eventTests = []struct {
 		expectedOut: []irc.Message{
 			{
 				Command:  "PRIVMSG",
-				Params:   []string{"idontexist"},
+				Params:   []string{"#testchan-1"},
 				Trailing: "pingity pong",
 			},
 		},

bot/plugins_test.go

@@ -69,6 +69,7 @@ var eventTests = []struct {
 		in: irc.Message{
 			Command:  "PRIVMSG",
 			Trailing: ":ping",
+			Params:   []string{"#testchan-1"},
 			Prefix: &irc.Prefix{
 				Name: "idontexist",
 			},
@@ -76,7 +77,7 @@ var eventTests = []struct {
 		expectedOut: []irc.Message{
 			{
 				Command:  "PRIVMSG",
-				Params:   []string{"idontexist"},
+				Params:   []string{"#testchan-1"},
 				Trailing: "pingity pong",
 			},
 		},