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' Licensed to the .NET Foundation under one or more agreements.
' The .NET Foundation licenses this file to you under the MIT license.
' See the LICENSE file in the project root for more information.
Imports System.Threading
Imports Microsoft.CodeAnalysis
Imports Microsoft.CodeAnalysis.Test.Utilities
Imports Microsoft.VisualStudio.LanguageServices.UnitTests.ProjectSystemShim.Framework
Imports Roslyn.Test.Utilities
Namespace Microsoft.VisualStudio.LanguageServices.UnitTests.ProjectSystemShim
<[UseExportProvider]>
Public Class SolutionIdTests
<WpfFact, WorkItem("https://github.com/dotnet/roslyn/issues/31686")>
Public Async Function RemovingAndAddingProjectCreatesNewSolutionId() As Task
Using environment = New TestEnvironment()
Dim project1 = Await environment.ProjectFactory.CreateAndAddToWorkspaceAsync(
"Project1", LanguageNames.CSharp, CancellationToken.None)
Dim solutionId = environment.Workspace.CurrentSolution.Id
project1.RemoveFromWorkspace()
Dim project2 = Await environment.ProjectFactory.CreateAndAddToWorkspaceAsync(
"Project2", LanguageNames.CSharp, CancellationToken.None)
' A new ID should have been generated for the new solution
Assert.NotEqual(solutionId, environment.Workspace.CurrentSolution.Id)
End Using
End Function
<WpfFact>
Public Async Function AddingASecondProjectLeavesSolutionIdUntouched() As Task
Using environment = New TestEnvironment()
Dim project1 = Await environment.ProjectFactory.CreateAndAddToWorkspaceAsync(
"Project1", LanguageNames.CSharp, CancellationToken.None)
Dim solutionId = environment.Workspace.CurrentSolution.Id
Dim project2 = Await environment.ProjectFactory.CreateAndAddToWorkspaceAsync(
"Project2", LanguageNames.CSharp, CancellationToken.None)
Assert.Equal(solutionId, environment.Workspace.CurrentSolution.Id)
End Using
End Function
End Class
End Namespace
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