Add Get-Package support (#1)

Author: ThomasNieto

src/code/MsuProvider.cs

@@ -3,14 +3,30 @@
 // terms of the MIT license.
 
 using System;
+using System.Management;
 
 namespace AnyPackage.Provider.Msu
 {
     [PackageProvider("Msu")]
-    public sealed class MsuProvider : PackageProvider
+    public sealed class MsuProvider : PackageProvider, IGetPackage
     {
         private readonly static Guid s_id = new Guid("314633fe-c7e9-4eeb-824b-382a8a4e92b8");
 
         public MsuProvider() : base(s_id) { }
+
+        public void GetPackage(PackageRequest request)
+        {
+            var quickFix = new ManagementObjectSearcher(@"root\cimv2", "select * from Win32_QuickFixEngineering");
+
+            foreach (var hotFix in quickFix.Get())
+            {
+                if (request.IsMatch((string)hotFix["HotFixID"]))
+                {
+                    request.WritePackage((string)hotFix["HotFixID"],
+                                         new PackageVersion("0"),
+                                         (string)hotFix["Description"]);
+                }
+            }
+        }
     }
 }

src/code/MsuProvider.csproj

@@ -10,6 +10,7 @@
   <ItemGroup>
     <PackageReference Include="AnyPackage" Version="0.4.2" />
     <PackageReference Include="PowerShellStandard.Library" Version="5.1.1" />
+    <PackageReference Include="System.Management" Version="7.0.0" />
   </ItemGroup>
 
 </Project>

test/Get-Package.Tests.ps1

@@ -2,16 +2,9 @@
 
 Describe Get-Package {
     Context 'with no parameters' {
-        It 'should return results' -Skip {
+        It 'should return results' {
             Get-Package |
             Should -Not -BeNullOrEmpty
         }
     }
-
-    Context 'with -Name parameter' {
-        It 'should return <_> package' -ForEach '' -Skip {
-            Get-Package -Name $_ |
-            Should -Not -BeNullOrEmpty
-        }
-    }
 }