2 files changed, 22 insertions, 0 deletions
diff --git a/internal/api/server.go b/internal/api/server.go
index 0ec9a46..559cb1f 100644
--- a/internal/api/server.go
+++ b/internal/api/server.go
@@ -69,6 +69,9 @@ func NewServer(deps ServerDeps) *Server {
 
 // NewServerWithLogger creates a Server with routes and an injected logger.
 func NewServerWithLogger(deps ServerDeps, logger *slog.Logger) *Server {
+	if deps.Config == nil {
+		panic("api.NewServerWithLogger: Config is nil")
+	}
 	if deps.StaticFS == nil {
 		deps.StaticFS = http.Dir("web")
 	}
diff --git a/internal/api/server_test.go b/internal/api/server_test.go
new file mode 100644
index 0000000..a3e84a7
--- /dev/null
+++ b/internal/api/server_test.go
@@ -0,0 +1,19 @@
+package api
+
+import (
+	"log/slog"
+	"testing"
+)
+
+func TestNewServerWithLogger_PanicsOnNilConfig(t *testing.T) {
+	defer func() {
+		if r := recover(); r == nil {
+			t.Fatal("expected panic for nil Config, got none")
+		}
+	}()
+
+	NewServerWithLogger(ServerDeps{
+		Config:   nil,
+		StaticFS: nil,
+	}, slog.Default())
+}