Add support for reporting to github

Two features here:
- Report summary and details as a comment on the associated PR (if any)
- Issue :error: notices with the paths of the failed paths and the error message.

.github/workflows/build.yml

@@ -68,7 +68,9 @@ jobs:
           echo 'export PATH="/usr/local/opt/grep/libexec/gnubin:$PATH"' >> .bash_profile
 
       - name: 🧪 test
-        uses: ./.github/workflows/test
+        uses: | 
+          dotnet test -l trx src/Demo/ -v:q
+          dotnet run --no-build --project ./src/dotnet-trx/ --output
 
       - name: 🐛 logs
         uses: actions/upload-artifact@v3

.netconfig

@@ -37,9 +37,7 @@
 	weak
 [file ".github/workflows/build.yml"]
 	url = https://github.com/devlooped/oss/blob/main/.github/workflows/build.yml
-	sha = 14deaea5cecc64df51781d29891a2f67caf8be16
-	etag = d9fa5d91dc601f10d19099abb55c86df065cd1c23b1f6fab98ad883cb443bf5c
-	weak
+	skip
 [file ".github/workflows/changelog.config"]
 	url = https://github.com/devlooped/oss/blob/main/.github/workflows/changelog.config
 	sha = 055a8b7c94b74ae139cce919d60b83976d2a9942

src/Demo/Tests.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading.Tasks;
 using Xunit.Abstractions;
 
@@ -7,10 +7,10 @@ namespace Demo;
 public class Tests(ITestOutputHelper output)
 {
     [Fact]
-    public void ICanHasOutput() => output.WriteLine("Hello, world from xunit ITestOutputHelper!");
+    public void Test_With_Output() => output.WriteLine("Hello, world from xunit ITestOutputHelper!");
 
     [Fact(Skip = "Shouldn't run for now :)")]
-    public void SampleSkipped() { }
+    public void Skipped_Test_Does_Not_Run() { }
 
     [Theory]
     [InlineData("en")]
@@ -22,10 +22,16 @@ public void SampleSkipped() { }
 #pragma warning restore xUnit1026 // Theory methods should use all of their parameters
 
     [Fact]
-    public void OhNoh() => Assert.Equal(42, 22);
+    public void Fails_With_Output()
+    {
+        output.WriteLine("It was going so well... ");
+        output.WriteLine("Yet you never know");
+        output.WriteLine("Which is why you sprinkle all these WriteLines :eyes:");
+        Assert.Equal(42, 22);
+    }
 
     [Fact]
-    public void CleanStackTrace()
+    public void Fails_With_Complex_StackTrace()
     {
         Action runner = () => Run();
 

src/dotnet-trx/Extensions.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Text;
+
+namespace Devlooped;
+
+static class Extensions
+{
+    public static StringBuilder AppendLineIndented(this StringBuilder builder, string value, string indent)
+    {
+        foreach (var line in value.ReplaceLineEndings().Split(Environment.NewLine))
+            builder.Append(indent).AppendLine(line);
+
+        return builder;
+    }
+}

src/dotnet-trx/Process.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Diagnostics;
+
+namespace Devlooped;
+
+static class Process
+{
+    public static bool TryExecute(string program, string arguments, out string? output)
+        => TryExecuteCore(program, arguments, null, out output);
+
+    public static bool TryExecute(string program, string arguments, string input, out string? output)
+        => TryExecuteCore(program, arguments, input, out output);
+
+    static bool TryExecuteCore(string program, string arguments, string? input, out string? output)
+    {
+        var info = new ProcessStartInfo(program, arguments)
+        {
+            RedirectStandardOutput = true,
+            RedirectStandardError = true,
+            RedirectStandardInput = input != null
+        };
+
+        try
+        {
+            var proc = System.Diagnostics.Process.Start(info);
+            if (proc == null)
+            {
+                output = null;
+                return false;
+            }
+
+            var gotError = false;
+            proc.ErrorDataReceived += (_, __) => gotError = true;
+
+            if (input != null)
+            {
+                // Write the input to the standard input stream
+                proc.StandardInput.WriteLine(input);
+                proc.StandardInput.Close();
+            }
+
+            output = proc.StandardOutput.ReadToEnd();
+            if (!proc.WaitForExit(5000))
+            {
+                proc.Kill();
+                output = null;
+                return false;
+            }
+
+            var error = proc.StandardError.ReadToEnd();
+            gotError |= error.Length > 0;
+            output = output.Trim();
+            if (string.IsNullOrEmpty(output))
+                output = null;
+
+            return !gotError && proc.ExitCode == 0;
+        }
+        catch (Exception ex)
+        {
+            output = ex.Message;
+            return false;
+        }
+    }
+}