Issue 5383 - Add tests for the Chrome and Firefox packagers

tests/expecteddata/manifest_edge_True_1337.xml

 <?xml version="1.0" encoding="utf-8"?>
 
 <Package
   xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
   xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
   xmlns:uap3="http://schemas.microsoft.com/appx/manifest/uap/windows10/3"
   IgnorableNamespaces="uap3">
 
   <Identity
-    Name="{{app_id}}"
-    Publisher="{{metadata.get('general', 'publisher_id')}}"
-    Version="{{version}}" />
+    Name="EyeoGmbH.AdblockPlus"
+    Publisher="CN=4F066043-8AFE-41C9-B762-6C15E77E3F88"
+    Version="1.2.1337.0" />
 
   <Properties>
-    <DisplayName>{{display_name}}</DisplayName>
-    <PublisherDisplayName>{{metadata.get('general', 'author')}}</PublisherDisplayName>
-    <Logo>{{logo_50}}</Logo>
+    <DisplayName>Adblock Plus</DisplayName>
+    <PublisherDisplayName>Eyeo GmbH</PublisherDisplayName>
+    <Logo>Assets\logo_50.png</Logo>
   </Properties>
 
   <Dependencies>
     <TargetDeviceFamily
       Name="Windows.Desktop"
-      MinVersion="{{windows_version.min}}"
-      MaxVersionTested="{{windows_version.max}}" />
+      MinVersion="10.0.14332.0"
+      MaxVersionTested="12.0.0.0" />
   </Dependencies>
 
   <Resources>
     <Resource Language="en-us"/>
   </Resources>
 
   <Applications>
     <Application Id="App">
       <uap:VisualElements
         AppListEntry="none"
-        DisplayName="{{display_name}}"
-        Square150x150Logo="{{logo_150}}"
-        Square44x44Logo="{{logo_44}}"
-        Description="{{description}}"
-        BackgroundColor="{{metadata.get('general', 'background_color')}}">
+        DisplayName="Adblock Plus"
+        Square150x150Logo="Assets\logo_150.png"
+        Square44x44Logo="Assets\logo_44.png"
+        Description="Adblock Plus is the most popular ad blocker ever, and also supports websites by not blocking unobstrusive ads by default (configurable)."
+        BackgroundColor="red">
       </uap:VisualElements>
       <Extensions>
       <uap3:Extension Category="windows.appExtension">
         <uap3:AppExtension Name="com.microsoft.edge.extension"
-          Id="{{app_extension_id}}"
+          Id="1.0"
           PublicFolder="Extension"
-          DisplayName="{{display_name}}">
+          DisplayName="Adblock Plus">
           <uap3:Properties>
             <Capabilities>
               <Capability Name="websiteContent"/>
               <Capability Name="browserStorage"/>
               <Capability Name="websiteInfo"/>
               <Capability Name="browserWebRequest"/>
             </Capabilities>
           </uap3:Properties>
         </uap3:AppExtension>
       </uap3:Extension>
       </Extensions>
     </Application>
   </Applications>
 
 </Package>