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internal/multiagent/eino_empty_response_test.go

@@ -0,0 +1,21 @@
+package multiagent
+
+import "testing"
+
+func TestShouldEinoEmptyResponseContinue(t *testing.T) {
+	t.Parallel()
+	hint := "(empty hint)"
+	out := &RunResult{Response: hint}
+	if !shouldEinoEmptyResponseContinue(out, hint, 3, 1) {
+		t.Fatal("expected continue when response is empty hint and trace grew")
+	}
+	if shouldEinoEmptyResponseContinue(out, hint, 1, 1) {
+		t.Fatal("expected no continue when trace did not grow")
+	}
+	if shouldEinoEmptyResponseContinue(&RunResult{Response: "hello"}, hint, 3, 1) {
+		t.Fatal("expected no continue when response has content")
+	}
+	if shouldEinoEmptyResponseContinue(nil, hint, 3, 1) {
+		t.Fatal("expected no continue for nil result")
+	}
+}