Removed leftover imports from breadcrumbs_test.py

* In the test for breadcrumbs_test.py there where imports for the
  test that were never used
* fixed two tests that fail with the addition of this test because
  the function calls utils.ask_to_continue() more then the other
  tests expect

convert2rhel/unit_tests/breadcrumbs_test.py

@@ -18,17 +18,13 @@
 __metaclass__ = type
 
 import json
-import sys
 
 import pytest
 import six
 
-import convert2rhel.toolopts
-
 from convert2rhel import breadcrumbs, pkghandler, pkgmanager
 from convert2rhel.unit_tests import create_pkg_information, create_pkg_obj
 from convert2rhel.unit_tests.conftest import centos7
-from convert2rhel.unit_tests.toolopts_test import mock_cli_arguments
 
 
 six.add_move(six.MovedModule("mock", "mock", "unittest.mock"))

convert2rhel/unit_tests/main_test.py

@@ -317,7 +317,7 @@ def test_main(monkeypatch, tmp_path):
     assert raise_for_skipped_failures_mock.call_count == 2
     assert report_summary_mock.call_count == 2
     assert clear_versionlock_mock.call_count == 1
-    assert ask_to_continue_mock.call_count == 1
+    assert ask_to_continue_mock.call_count == 2
     assert post_ponr_conversion_mock.call_count == 1
     assert rpm_files_diff_mock.call_count == 1
     assert remove_tmp_dir_mock.call_count == 1
@@ -700,7 +700,7 @@ def test_main_rollback_post_ponr_changes_phase(self, monkeypatch, caplog, tmp_pa
         assert find_actions_of_severity_mock.call_count == 1
         assert clear_versionlock_mock.call_count == 1
         assert report_summary_mock.call_count == 2
-        assert ask_to_continue_mock.call_count == 1
+        assert ask_to_continue_mock.call_count == 2
         assert post_ponr_conversion_mock.call_count == 1
         assert finish_collection_mock.call_count == 1
         assert summary_as_json_mock.call_count == 1