diff --git a/addons/l10n_ch/test/l10n_ch_report.yml b/addons/l10n_ch/test/l10n_ch_report.yml
index 5b2a636813e..b07c574e5ad 100644
--- a/addons/l10n_ch/test/l10n_ch_report.yml
+++ b/addons/l10n_ch/test/l10n_ch_report.yml
@@ -16,18 +16,12 @@
   In order to test the PDF reports defined on a l10n_ch, we will print BVR Report
 -
   !python {model: account.invoice}: |
-    import netsvc, tools, os
-    run_str = 'cp ' + tools.config['addons_path'] + '/l10n_ch/report/ocrbb.ttf' + ' ' + '/tmp/ocrbb.ttf'
-    os.system(run_str)
-    (data, format) = netsvc.LocalService('report.l10n_ch.bvr').create(cr, uid, [ref('test_invoice_1')], {}, {})
-    if tools.config['test_report_directory']:
-        file(os.path.join(tools.config['test_report_directory'], 'l10ch-bvr_report.'+format), 'wb+').write(data)
+    from tools.test_reports import try_report
+    try_report(cr, uid, 'report.l10n_ch.bvr', [ref('test_invoice_1')])
 
 -
   In order to test the PDF reports defined on a l10n_ch, we will print a BVR Invoice Report
 -
   !python {model: account.invoice}: |
-    import netsvc, tools, os
-    (data, format) = netsvc.LocalService('report.l10n_ch.invoice.bvr').create(cr, uid, [ref('test_invoice_1')], {}, {})
-    if tools.config['test_report_directory']:
-        file(os.path.join(tools.config['test_report_directory'], 'l10ch-bvr_invoice_report.'+format), 'wb+').write(data)
+    from tools.test_reports import try_report
+    try_report(cr, uid, 'report.l10n_ch.invoice.bvr', [ref('test_invoice_1')])