Simplify downstream tool configuration

internal/adapters/audita/subprocess_test.go

@@ -99,9 +99,9 @@ func TestSubprocessRunnerSuccessArgsEnvAndValidation(t *testing.T) {
 		"process", req.MergedTranscriptPath,
 		"--glossary", req.GlossaryPath,
 		"--output", req.OutputProcessedPath,
+		"--work-dir", req.WorkDir,
 		"--base-url", "https://openrouter.ai/api/v1",
 		"--model", "openrouter/google/gemma-4-31b-it",
-		"--work-dir", req.WorkDir,
 		"--modules", "glossary,homophones,glossary",
 		"--report-json", req.ReportPath,
 		"--transcript-description", "Campaign Session 42",
@@ -248,6 +248,36 @@ func TestSubprocessRunnerOmitsModulesFlagWhenNotConfigured(t *testing.T) {
 	}
 }
 
+func TestSubprocessRunnerOmitsBaseURLAndModelFlagsWhenNotConfigured(t *testing.T) {
+	if runtime.GOOS == "windows" {
+		t.Skip("helper wrapper script uses /bin/sh")
+	}
+	t.Setenv("GO_WANT_AUDITA_HELPER", "1")
+	t.Setenv("AUDITA_HELPER_MODE", "success")
+	recordPath := filepath.Join(t.TempDir(), "record.json")
+	t.Setenv("AUDITA_HELPER_RECORD_PATH", recordPath)
+
+	runner := mustAuditaRunner(t, SubprocessRunnerConfig{
+		Binary:       writeAuditaHelperWrapper(t),
+		Timeout:      mustParseAuditaDuration(t, "2s"),
+		LLMAPIKeyEnv: "",
+		Report:       false,
+	})
+	req := auditaReqForTest(t, false)
+	if _, err := runner.Run(context.Background(), req); err != nil {
+		t.Fatalf("Run() error = %v", err)
+	}
+	rec := readAuditaHelperRecord(t, recordPath)
+	for i := 0; i < len(rec.Args); i++ {
+		if rec.Args[i] == "--base-url" {
+			t.Fatalf("args contained --base-url unexpectedly: %#v", rec.Args)
+		}
+		if rec.Args[i] == "--model" {
+			t.Fatalf("args contained --model unexpectedly: %#v", rec.Args)
+		}
+	}
+}
+
 func TestSubprocessRunnerSubprocessFailure(t *testing.T) {
 	if runtime.GOOS == "windows" {
 		t.Skip("helper wrapper script uses /bin/sh")