Use the update package action when installing a package update for multiple projects selected in Manage Packages dialog.

src/AddIns/Misc/PackageManagement/Project/Src/PackageViewModel.cs

@@ -134,6 +134,7 @@ namespace ICSharpCode.PackageManagement
 		}
 		
 		public Version Version {
+	
 			get { return package.Version; }
 		}
 		
@@ -344,9 +345,7 @@ namespace ICSharpCode.PackageManagement
 				var actions = new List<ProcessPackageAction>();
 				foreach (IPackageManagementSelectedProject selectedProject in projects) {
 					if (selectedProject.IsSelected) {
-						selectedProject.Project.Logger = logger;
-						InstallPackageAction action = selectedProject.Project.CreateInstallPackageAction();
-						action.Package = package;
+						ProcessPackageAction action = CreateInstallPackageAction(selectedProject);
 						actions.Add(action);
 					}
 				}
@@ -372,6 +371,16 @@ namespace ICSharpCode.PackageManagement
 			return true;
 		}
 		
+		ProcessPackageOperationsAction CreateInstallPackageAction(IPackageManagementSelectedProject selectedProject)
+		{
+			IPackageManagementProject project = selectedProject.Project;	
+			project.Logger = logger;
+			
+			ProcessPackageOperationsAction action = CreateInstallPackageAction(project);
+			action.Package = package;
+			return action;
+		}
+		
 		void RunActionsIfAnyExist(List<ProcessPackageAction> actions)
 		{
 			if (actions.Any()) {

src/AddIns/Misc/PackageManagement/Test/Src/Helpers/TestableUpdatedPackageViewModel.cs

@@ -51,6 +51,7 @@ namespace PackageManagement.Tests.Helpers
 			this.FakePackage = package;
 			this.FakeActionRunner = actionRunner;
 			this.FakeLogger = logger;
+			this.FakePackageManagementEvents = packageManagementEvents;
 		}
 	}
 }

src/AddIns/Misc/PackageManagement/Test/Src/UpdatedPackageViewModelTests.cs

@@ -2,9 +2,11 @@
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
 using System;
+using System.Collections.Generic;
 using ICSharpCode.PackageManagement;
 using ICSharpCode.PackageManagement.Design;
 using ICSharpCode.PackageManagement.Scripting;
+using NuGet;
 using NUnit.Framework;
 using PackageManagement.Tests.Helpers;
 
@@ -18,6 +20,7 @@ namespace PackageManagement.Tests
 		FakePackageManagementProject fakeProject;
 		FakeUpdatePackageAction updatePackageAction;
 		FakePackageActionRunner fakeActionRunner;
+		FakePackageManagementEvents fakePackageManagementEvents;
 		
 		void CreateViewModel()
 		{
@@ -26,6 +29,26 @@ namespace PackageManagement.Tests
 			fakeProject = fakeSolution.FakeProjectToReturnFromGetProject;
 			updatePackageAction = fakeProject.FakeUpdatePackageAction;
 			fakeActionRunner = viewModel.FakeActionRunner;
+			fakePackageManagementEvents = viewModel.FakePackageManagementEvents;
+		}
+		
+		void AddProjectToSolution()
+		{
+			TestableProject project = ProjectHelper.CreateTestProject();
+			fakeSolution.FakeMSBuildProjects.Add(project);
+		}
+		
+		void CreateViewModelWithTwoProjectsSelected(string projectName1, string projectName2)
+		{
+			CreateViewModel();
+			AddProjectToSolution();
+			AddProjectToSolution();
+			fakeSolution.FakeMSBuildProjects[0].Name = projectName1;
+			fakeSolution.FakeMSBuildProjects[1].Name = projectName2;
+			fakeSolution.NoProjectsSelected();
+			
+			fakeSolution.AddFakeProjectToReturnFromGetProject(projectName1);
+			fakeSolution.AddFakeProjectToReturnFromGetProject(projectName2);
 		}
 		
 		[Test]
@@ -43,8 +66,8 @@ namespace PackageManagement.Tests
 			CreateViewModel();
 			viewModel.AddPackage();
 			
-			var expectedPackage = viewModel.FakePackage;
-			var actualPackage = updatePackageAction.Package;
+			FakePackage expectedPackage = viewModel.FakePackage;
+			IPackage actualPackage = updatePackageAction.Package;
 						
 			Assert.AreEqual(expectedPackage, actualPackage);
 		}
@@ -55,8 +78,8 @@ namespace PackageManagement.Tests
 			CreateViewModel();
 			viewModel.AddPackage();
 			
-			var expectedOperations = viewModel.FakePackageOperationResolver.PackageOperations;
-			var actualOperations = updatePackageAction.Operations;
+			IEnumerable<PackageOperation> expectedOperations = viewModel.FakePackageOperationResolver.PackageOperations;
+			IEnumerable<PackageOperation> actualOperations = updatePackageAction.Operations;
 						
 			Assert.AreEqual(expectedOperations, actualOperations);
 		}
@@ -71,5 +94,21 @@ namespace PackageManagement.Tests
 
 			Assert.AreEqual(updatePackageAction, actionExecuted);
 		}
+		
+		[Test]
+		public void ManagePackage_OneProjectSelectedByUser_PackageIsUpdated()
+		{
+			CreateViewModelWithTwoProjectsSelected("Project A", "Project B");
+			fakePackageManagementEvents.ProjectsToSelect.Add("Project B");
+			fakePackageManagementEvents.OnSelectProjectsReturnValue = true;
+			viewModel.ManagePackage();
+			
+			FakePackage expectedPackage = viewModel.FakePackage;
+			List<ProcessPackageAction> actions = fakeActionRunner.GetActionsRunInOneCallAsList();
+			var updatePackageAction = actions[0] as UpdatePackageAction;
+			IPackage actualPackage = updatePackageAction.Package;
+						
+			Assert.AreEqual(expectedPackage, actualPackage);
+		}
 	}
 }