修复bug

go/controllers/backend_reimburse_test.go

@@ -0,0 +1,27 @@
+package controllers
+
+import "testing"
+
+func TestCanEditReimbursement(t *testing.T) {
+	editable := []int8{
+		reimbursementStatusDraft,
+		reimbursementStatusRejected,
+		reimbursementStatusWithdrawn,
+	}
+	for _, status := range editable {
+		if !canEditReimbursement(status) {
+			t.Errorf("status %d should be editable", status)
+		}
+	}
+
+	locked := []int8{
+		reimbursementStatusApproving,
+		reimbursementStatusApproved,
+		reimbursementStatusPaid,
+	}
+	for _, status := range locked {
+		if canEditReimbursement(status) {
+			t.Errorf("status %d should not be editable", status)
+		}
+	}
+}