[18.0][FIX] account_invoice_margin: Remove product_cost_security.group_product_edit_cost from tests

[Andrii9090-tecnativa]

Without this change, the test fails.
account_invoice_margin does not depend on product_cost_security

ERROR: setUpClass (odoo.addons.account_invoice_margin.tests.test_account_invoice_margin.TestAccountInvoiceMargin)
Traceback (most recent call last):
  File "/opt/odoo/custom/src/odoo/odoo/tools/cache.py", line 103, in lookup
    r = d[key]
  File "<decorator-gen-6>", line 2, in __getitem__
  File "/opt/odoo/custom/src/odoo/odoo/tools/func.py", line 97, in locked
    return func(inst, *args, **kwargs)
  File "/opt/odoo/custom/src/odoo/odoo/tools/lru.py", line 33, in __getitem__
    a = self.d[obj]
KeyError: ('ir.model.data', <function IrModelData._xmlid_lookup at 0x7046b242d7e0>, 'product_cost_security.group_product_edit_cost')
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/opt/odoo/auto/addons/account_invoice_margin/tests/test_account_invoice_margin.py", line 14, in setUpClass
    cls.env.user.groups_id |= cls.env.ref(
  File "/opt/odoo/custom/src/odoo/odoo/api.py", line 660, in ref
    res_model, res_id = self['ir.model.data']._xmlid_to_res_model_res_id(
  File "/opt/odoo/custom/src/odoo/odoo/addons/base/models/ir_model.py", line 2292, in _xmlid_to_res_model_res_id
    return self._xmlid_lookup(xmlid)
  File "<decorator-gen-44>", line 2, in _xmlid_lookup
  File "/opt/odoo/custom/src/odoo/odoo/tools/cache.py", line 110, in lookup
    value = d[key] = self.method(*args, **kwargs)
  File "/opt/odoo/custom/src/odoo/odoo/addons/base/models/ir_model.py", line 2285, in _xmlid_lookup
    raise ValueError('External ID not found in the system: %s' % xmlid)
ValueError: External ID not found in the system: product_cost_security.group_product_edit_cost

@pedrobaeza can you review please.

@Tecnativa

[OCA-git-bot]

Hi @sergio-teruel,
some modules you are maintaining are being modified, check this out!

[sergio-teruel]

Hi @Andrii9090-tecnativa,

You are writing standard_price with sudo(), which bypasses the field access checks.

This PR fixes the issue:
OCA/product-attribute#2254

ping @carlos-lopez-tecnativa

[carlos-lopez-tecnativa]

If the other PR from @sergio-teruel is merged, the sudo can be removed. However, I think the groups also need to be removed because there is no explicit dependency here.

[Andrii9090-tecnativa]

@sergio-teruel It is only needed to change standard_price in the test. The standard_price change is only needed to make the test calculation simpler.

This module does not depend on product_cost_security, so we cannot use its XML ID in the test.