FIX tests of import_save_file module to avoid conflicts with others

account_bank_statement_import_save_file/tests/test_save_file.py

@@ -9,13 +9,24 @@ from odoo.tests.common import TransactionCase
 
 
 acc_number = 'BE1234567890'
+module_name = 'account_bank_statement_import_save_file'
 
 
 class HelloWorldParser(models.TransientModel):
+    """ Fake parser that will return custom data if the file contains the
+    name of the module. """
     _inherit = 'account.bank.statement.import'
 
     @api.model
     def _parse_file(self, data_file):
+        if module_name in data_file:
+            return self._mock_parse(data_file)
+        else:
+            return super(HelloWorldParser, self)._parse_file(data_file)
+
+    def _mock_parse(self, data_file):
+        """ method that can be inherited in other tests to mock a statement
+        parser. """
         return (
             'EUR',
             acc_number,
@@ -48,11 +59,13 @@ class TestSaveFile(TransactionCase):
         import_wizard = self.env['account.bank.statement.import']
         journal_id = self.bank_journal_euro.id
         import_wizard_id = import_wizard.with_context(journal_id=journal_id)\
-            .create(
-                {'data_file': base64.b64encode(bytes('Hello world'))})
+            .create({
+                'data_file': base64.b64encode(bytes(
+                    'account_bank_statement_import_save_file: Hello world'))
+            })
         action = import_wizard_id.import_file()
         for statement in self.env['account.bank.statement'].browse(
                 action['context']['statement_ids']):
             self.assertEqual(
                 base64.b64decode(statement.import_file.datas),
-                'Hello world')
+                'account_bank_statement_import_save_file: Hello world')