Merge pull request #3013 from eerhardt/StreamForwarder

Console.Write() doesn't show output until a newline

test/dotnet-run.UnitTests/GivenARunCommand.cs

@@ -0,0 +1,53 @@
+// 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.Collections.Generic;
+using FluentAssertions;
+using Microsoft.DotNet.Cli.Utils;
+using Microsoft.DotNet.TestFramework;
+using Microsoft.DotNet.Tools.Test.Utilities;
+using Moq;
+using NuGet.Frameworks;
+using Xunit;
+
+namespace Microsoft.DotNet.Tools.Run.Tests
+{
+    public class GivenARunCommand : TestBase
+    {
+        private const int RunExitCode = 29;
+
+        [Fact]
+        public void ItDoesntRedirectStandardOutAndError()
+        {
+            TestInstance instance = TestAssetsManager.CreateTestInstance("TestAppSimple")
+                                         .WithLockFiles();
+
+            new BuildCommand(instance.TestRoot)
+                .Execute()
+                .Should()
+                .Pass();
+
+            // use MockBehavior.Strict to ensure the RunCommand doesn't call CaptureStdOut, ForwardStdOut, etc.
+            Mock<ICommand> failOnRedirectOutputCommand = new Mock<ICommand>(MockBehavior.Strict);
+            failOnRedirectOutputCommand
+                .Setup(c => c.Execute())
+                .Returns(new CommandResult(null, RunExitCode, null, null));
+
+            Mock<ICommandFactory> commandFactoryMock = new Mock<ICommandFactory>();
+            commandFactoryMock
+                .Setup(c => c.Create(
+                                It.IsAny<string>(),
+                                It.IsAny<IEnumerable<string>>(),
+                                It.IsAny<NuGetFramework>(),
+                                It.IsAny<string>()))
+                .Returns(failOnRedirectOutputCommand.Object);
+
+            RunCommand runCommand = new RunCommand(commandFactoryMock.Object);
+            runCommand.Project = instance.TestRoot;
+
+            runCommand.Start()
+                .Should()
+                .Be(RunExitCode);
+        }
+    }
+}

test/dotnet-run.UnitTests/dotnet-run.UnitTests.xproj

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0.24720" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0.24720</VisualStudioVersion>
+    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
+  </PropertyGroup>
+  <Import Project="$(VSToolsPath)\DNX\Microsoft.DNX.Props" Condition="'$(VSToolsPath)' != ''" />
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>2a5eec38-3030-44ef-9e58-6771e7bab01d</ProjectGuid>
+    <RootNamespace>Microsoft.DotNet.Tools.Run.UnitTests</RootNamespace>
+    <BaseIntermediateOutputPath Condition="'$(BaseIntermediateOutputPath)'=='' ">..\..\artifacts\obj\$(MSBuildProjectName)</BaseIntermediateOutputPath>
+    <OutputPath Condition="'$(OutputPath)'=='' ">..\..\artifacts\bin</OutputPath>
+  </PropertyGroup>
+  <PropertyGroup>
+    <SchemaVersion>2.0</SchemaVersion>
+  </PropertyGroup>
+  <Import Project="$(VSToolsPath)\DNX\Microsoft.DNX.targets" Condition="'$(VSToolsPath)' != ''" />
+</Project>

test/dotnet-run.UnitTests/project.json

@@ -0,0 +1,28 @@
+{
+  "version": "1.0.0-*",
+  "dependencies": {
+    "Microsoft.NETCore.App": {
+      "type": "platform",
+      "version": "1.0.0-rc3-*"
+    },
+    "System.Runtime.Serialization.Primitives": "4.1.1-rc2-24027",
+    "dotnet": {
+      "target": "project"
+    },
+    "Microsoft.DotNet.Tools.Tests.Utilities": {
+      "target": "project"
+    },
+    "xunit": "2.1.0",
+    "moq.netcore": "4.4.0-beta8",
+    "dotnet-test-xunit": "1.0.0-rc2-173361-36"
+  },
+  "frameworks": {
+    "netcoreapp1.0": {
+      "imports": [
+        "dotnet5.4",
+        "portable-net451+win8"
+      ]
+    }
+  },
+  "testRunner": "xunit"
+}