Indentation and cleaning up

package.json

@@ -32,6 +32,7 @@
     "hubot": "^2.19.0",
     "istanbul": "^0.4.5",
     "mocha": "^3.5.0",
-    "mocha-lcov-reporter": "^1.3.0"
+    "mocha-lcov-reporter": "^1.3.0",
+    "rewiremock": "^3.7.7"
   }
 }

test/adapter-middleware.test.coffee

@@ -222,7 +222,7 @@ describe 'TextMiddleware', ->
                 text: 'an error message'
                 address:
                     conversation:
-                            id: "conversation-id"
+                        id: "conversation-id"
                         bot:
                             id: "bot-id"
                         user:

test/msteams-middleware.test.coffee

@@ -1622,20 +1622,20 @@ describe 'MicrosoftTeamsMiddleware', ->
                 value:
                     hubotMessage: 'hubot gho delete team <team name>'
                 address:
-                        id: 'address-id'
-                        channelId: 'channel-id'
-                        user:
-                            id: 'user-id'
-                            name: 'user-name'
-                            aadObjectId: 'user-aadobject-id'
-                            userPrincipalName: "user-UPN"
-                        conversation:
-                            conversationType: 'personal'
-                            id: 'conversation-id'
-                        bot:
-                            id: 'bot-id'
-                            name: 'bot-name'
-                        serviceUrl: 'service-url'
+                    id: 'address-id'
+                    channelId: 'channel-id'
+                    user:
+                        id: 'user-id'
+                        name: 'user-name'
+                        aadObjectId: 'user-aadobject-id'
+                        userPrincipalName: "user-UPN"
+                    conversation:
+                        conversationType: 'personal'
+                        id: 'conversation-id'
+                    bot:
+                        id: 'bot-id'
+                        name: 'bot-name'
+                    serviceUrl: 'service-url'
             expected = [
                 {
                     type: 'typing'