Add F# EndToEnd tests

test/EndToEnd/GivenFSharpShouldWork.cs

@@ -0,0 +1,70 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using System;
+using System.IO;
+using Microsoft.DotNet.Tools.Test.Utilities;
+using Xunit;
+
+namespace Microsoft.DotNet.Tests.EndToEnd
+{
+ public class GivenFSharpShouldWork : TestBase
+ {
+ [Fact]
+ public void AppWithLib()
+ {
+ using (DisposableDirectory directory = Temp.CreateDirectory())
+ {
+ string projectDirectory = directory.Path;
+
+ string newArgsLib = "lib -n lib -lang f# -f netstandard2.0 --debug:ephemeral-hive --no-restore";
+ new NewCommandShim()
+ .WithWorkingDirectory(projectDirectory)
+ .Execute(newArgsLib)
+ .Should().Pass();
+
+ File.WriteAllText(Path.Combine(projectDirectory, "lib", "Library.fs"), @"
+namespace Lib
+module Say =
+ let hello name = printfn ""Hello World from %s by library!"" name
+ ");
+
+ string newArgsApp = "console -n app -lang f# -f netcoreapp2.0 --debug:ephemeral-hive --no-restore";
+ new NewCommandShim()
+ .WithWorkingDirectory(projectDirectory)
+ .Execute(newArgsApp)
+ .Should().Pass();
+
+ File.WriteAllText(Path.Combine(projectDirectory, "app", "Program.fs"), @"
+[<EntryPoint>]
+let main argv =
+ Lib.Say.hello ""F#""
+ 0
+ ");
+
+ new DotnetCommand()
+ .WithWorkingDirectory(projectDirectory)
+ .Execute("add app reference lib/lib.fsproj")
+ .Should().Pass();
+
+ new RestoreCommand()
+ .WithWorkingDirectory(projectDirectory)
+ //.Execute("/p:SkipInvalidConfigurations=true")
+ .Execute("app")
+ .Should().Pass();
+
+ new BuildCommand()
+ .WithWorkingDirectory(projectDirectory)
+ .Execute("app")
+ .Should().Pass();
+
+ new RunCommand()
+ .WithWorkingDirectory(projectDirectory)
+ .ExecuteWithCapturedOutput("-p app")
+ .Should().Pass()
+ .And.HaveStdOutContaining("Hello World from F# by library!");
+ }
+ }
+
+ }
+}