chore: 初始化 T-001 Go 骨架

config/config_test.go

@@ -0,0 +1,20 @@
+package config
+
+import "testing"
+
+func TestLoadExampleConfig(t *testing.T) {
+	cfg, err := Load("../config.yaml.example")
+	if err != nil {
+		t.Fatalf("Load example config: %v", err)
+	}
+
+	if cfg.OSI.BaseURL == "" {
+		t.Fatal("OSI base_url should have a placeholder value")
+	}
+	if cfg.OSI.TimeoutSec != 20 {
+		t.Fatalf("OSI timeout_sec = %d, want 20", cfg.OSI.TimeoutSec)
+	}
+	if cfg.ReportLogFileDir != "logs" {
+		t.Fatalf("report_log_file_dir = %q, want logs", cfg.ReportLogFileDir)
+	}
+}