updated test case with a duplicate package from another source file.

Change-Id: Ie92f8e793b03e0fff4ce5ba2425b309b9dea76d7

Author: vimanyu

source/AndroidResolver/test/AndroidResolverIntegrationTestsUnityProject/Assets/ExternalDependencyManager/Editor/TestAdditionalDuplicateDependencies.template

@@ -1,5 +1,8 @@
 <dependencies>
   <androidPackages>
+    <!-- Duplicate entry for package with a different version. -->
     <androidPackage spec="com.google.android.gms:play-services-base:12.0.1" />
+    <!-- Duplicate entry for package with the exact same version. -->
+    <androidPackage spec="com.android.support:support-annotations:26.1.0"/>
   </androidPackages>
-</dependencies>
+</dependencies>

source/AndroidResolver/test/AndroidResolverIntegrationTestsUnityProject/ExpectedArtifacts/NoExport/GradleTemplateDuplicatePackages/mainTemplate.gradle

@@ -47,7 +47,7 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 // Android Resolver Dependencies Start
     compile 'com.android.support:support-annotations:26.1.0' // Assets/ExternalDependencyManager/Editor/TestDependencies.xml:4
-    // compile 'com.google.android.gms:play-services-base:12.0.1' // Assets/ExternalDependencyManager/Editor/TestAdditionalDuplicateDependencies.xml:3
+    // compile 'com.google.android.gms:play-services-base:12.0.1' // Assets/ExternalDependencyManager/Editor/TestAdditionalDuplicateDependencies.xml:4
     compile 'com.google.android.gms:play-services-base:15.0.1' // Assets/ExternalDependencyManager/Editor/TestAdditionalDependencies.xml:3
     compile 'com.google.firebase:firebase-app-unity:5.1.1' // Assets/ExternalDependencyManager/Editor/TestDependencies.xml:10
     compile 'com.google.firebase:firebase-common:16.0.0' // Google.AndroidResolverIntegrationTests.SetupDependencies