From bd81c04a29145f09ea41176917b5ddb9e873cb3e Mon Sep 17 00:00:00 2001
From: reshmabidikar <reshmabidikar@outlook.com>
Date: Wed, 13 Dec 2023 14:08:01 +0530
Subject: [PATCH] Fix for integration test failure

---
 lib/killbill_client/models/account.rb | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/killbill_client/models/account.rb b/lib/killbill_client/models/account.rb
index 5fff5bd..70d0347 100644
--- a/lib/killbill_client/models/account.rb
+++ b/lib/killbill_client/models/account.rb
@@ -144,12 +144,13 @@ def bundles(options = {})
       end
 
       def invoices(options = {})
+        params_hash = options.delete(:params)
+        options_to_merge = params_hash.nil? ? {} : params_hash
+        merged_options = { :includeInvoiceComponents => true }.merge(options_to_merge)
         self.class.get "#{KILLBILL_API_ACCOUNTS_PREFIX}/#{account_id}/invoices",
-                       {
-                           :includeInvoiceComponents => true
-                       }.merge(options.delete(:params)),
-                       options,
-                       Invoice
+                 merged_options,
+                 options,
+                 Invoice
       end
 
       def migration_invoices(options = {})