WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

cli/internal/mcp/server_test.go

@@ -0,0 +1,37 @@
+package mcp
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"testing"
+)
+
+// TestIsCleanShutdown pins that an MCP host disconnecting (stdin EOF) or a
+// cancelled context is treated as normal termination (exit 0), while a genuine
+// transport fault is not.
+func TestIsCleanShutdown(t *testing.T) {
+	clean := []error{
+		io.EOF,
+		context.Canceled,
+		context.DeadlineExceeded,
+		fmt.Errorf("jsonrpc: %w", io.EOF),    // wrapped EOF
+		errors.New("server is closing: EOF"), // go-sdk formatted string (no unwrap)
+	}
+	for _, e := range clean {
+		if !isCleanShutdown(e) {
+			t.Errorf("isCleanShutdown(%v) = false, want true", e)
+		}
+	}
+	notClean := []error{
+		errors.New("connection reset by peer"),
+		errors.New("write: broken pipe"),
+		errors.New("EOF while reading header but more expected"), // EOF not at end
+	}
+	for _, e := range notClean {
+		if isCleanShutdown(e) {
+			t.Errorf("isCleanShutdown(%v) = true, want false", e)
+		}
+	}
+}