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backend/sdk/cliproxy/usage/manager_test.go

@@ -0,0 +1,52 @@
+package usage
+
+import (
+	"context"
+	"testing"
+)
+
+func TestGenerateEnabledDefaultsNilToTrue(t *testing.T) {
+	if !GenerateEnabled(nil) {
+		t.Fatalf("GenerateEnabled(nil) = false, want true")
+	}
+}
+
+func TestGenerateEnabledHonorsExplicitFalse(t *testing.T) {
+	if GenerateEnabled(GenerateFlag(false)) {
+		t.Fatalf("GenerateEnabled(false) = true, want false")
+	}
+}
+
+func TestGenerateEnabledHonorsExplicitTrue(t *testing.T) {
+	if !GenerateEnabled(GenerateFlag(true)) {
+		t.Fatalf("GenerateEnabled(true) = false, want true")
+	}
+}
+
+func TestGenerateFromContextDefaultsMissingToTrue(t *testing.T) {
+	if !GenerateFromContext(context.Background()) {
+		t.Fatalf("GenerateFromContext(background) = false, want true")
+	}
+}
+
+func TestGenerateFromContextHonorsExplicitFalse(t *testing.T) {
+	ctx := WithGenerate(context.Background(), false)
+	if GenerateFromContext(ctx) {
+		t.Fatalf("GenerateFromContext(false) = true, want false")
+	}
+}
+
+func TestRecordOmittedGenerateIsEnabled(t *testing.T) {
+	// Existing callers construct Record without setting Generate.
+	// Omission must remain distinguishable from explicit false and default to true.
+	record := Record{
+		Provider: "openai",
+		Model:    "gpt-5.4",
+	}
+	if record.Generate != nil {
+		t.Fatalf("Record.Generate = %v, want nil for omitted field", record.Generate)
+	}
+	if !GenerateEnabled(record.Generate) {
+		t.Fatalf("GenerateEnabled(omitted) = false, want true")
+	}
+}