fix: use system copilot in development

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-08-08 20:58:45 +02:00 · 2026-03-21 09:32:17 +01:00
parent c8d23f91d1
commit 3e1165fa3a
4 changed files with 191 additions and 1 deletions
@@ -0,0 +1,54 @@
+using Kopaya.AgentHost.Services;
+
+namespace Kopaya.AgentHost.Tests;
+
+public sealed class CopilotCliPathResolverTests
+{
+    [Fact]
+    public void Resolve_UsesCopilotFromPathDuringDevelopment()
+    {
+        string copilotDirectory = @"C:\tools\copilot";
+        HashSet<string> existingFiles = new(StringComparer.OrdinalIgnoreCase)
+        {
+            Path.Combine(copilotDirectory, "copilot.exe"),
+        };
+
+        CopilotCliResolution resolution = CopilotCliPathResolver.Resolve(
+            processPath: @"C:\Program Files\dotnet\dotnet.exe",
+            pathValue: $"C:\\other;\"{copilotDirectory}\"",
+            pathExtValue: ".COM;.EXE;.BAT;.CMD",
+            isWindows: true,
+            fileExists: existingFiles.Contains);
+
+        Assert.True(resolution.ShouldOverrideCliPath);
+        Assert.Equal(Path.Combine(copilotDirectory, "copilot.exe"), resolution.CliPath, ignoreCase: true);
+    }
+
+    [Fact]
+    public void Resolve_LeavesPackagedRuntimeOnBundledCli()
+    {
+        CopilotCliResolution resolution = CopilotCliPathResolver.Resolve(
+            processPath: @"C:\Program Files\Kopaya\Kopaya.AgentHost.exe",
+            pathValue: @"C:\tools",
+            pathExtValue: ".COM;.EXE;.BAT;.CMD",
+            isWindows: true,
+            fileExists: _ => true);
+
+        Assert.False(resolution.ShouldOverrideCliPath);
+        Assert.Null(resolution.CliPath);
+    }
+
+    [Fact]
+    public void Resolve_ReportsMissingCopilotWhenDevelopmentPathDoesNotContainIt()
+    {
+        CopilotCliResolution resolution = CopilotCliPathResolver.Resolve(
+            processPath: @"C:\Program Files\dotnet\dotnet.exe",
+            pathValue: @"C:\tools;C:\other",
+            pathExtValue: ".COM;.EXE;.BAT;.CMD",
+            isWindows: true,
+            fileExists: _ => false);
+
+        Assert.True(resolution.ShouldOverrideCliPath);
+        Assert.Null(resolution.CliPath);
+    }
+}