🎉Source Intercom: increase unit test coverage at least 90%

[lazebnyi]

What

#11364 - Source Intercom: increase unit test coverage at least 90%

How

Increased unit test coverage to 90%

Recommended reading order

1. x.java
2. y.python

Pre-merge Checklist

Updating a connector

Community member or Airbyter

• Grant edit access to maintainers (instructions)
• Secrets in the connector's spec are annotated with airbyte_secret
• Unit & integration tests added and passing. Community members, please provide proof of success locally e.g: screenshot or copy-paste unit, integration, and acceptance test output. To run acceptance tests for a Python connector, follow instructions in the README. For java connectors run ./gradlew :airbyte-integrations:connectors:<name>:integrationTest.
• Code reviews completed
• Documentation updated
  • Connector's README.md
  • Connector's bootstrap.md. See description and examples
  • Changelog updated in docs/integrations/<source or destination>/<name>.md including changelog. See changelog example
• PR name follows PR naming conventions

[lazebnyi]

/test connector=connectors/source-intercom

🕑 connectors/source-intercom https://github.com/airbytehq/airbyte/actions/runs/2035746497
✅ connectors/source-intercom https://github.com/airbytehq/airbyte/actions/runs/2035746497
Python tests coverage:

Name                                                 Stmts   Miss  Cover
------------------------------------------------------------------------
source_acceptance_test/utils/__init__.py                 6      0   100%
source_acceptance_test/tests/__init__.py                 4      0   100%
source_acceptance_test/__init__.py                       2      0   100%
source_acceptance_test/tests/test_full_refresh.py       52      2    96%
source_acceptance_test/utils/asserts.py                 37      2    95%
source_acceptance_test/config.py                        74      6    92%
source_acceptance_test/utils/json_schema_helper.py     105     13    88%
source_acceptance_test/utils/common.py                  70     17    76%
source_acceptance_test/utils/compare.py                 62     23    63%
source_acceptance_test/tests/test_core.py              275    106    61%
source_acceptance_test/base.py                          10      4    60%
source_acceptance_test/utils/connector_runner.py       110     48    56%
source_acceptance_test/tests/test_incremental.py        69     38    45%
------------------------------------------------------------------------
TOTAL                                                  876    259    70%
Name                          Stmts   Miss  Cover
-------------------------------------------------
source_intercom/__init__.py       2      0   100%
source_intercom/source.py       226     44    81%
-------------------------------------------------
TOTAL                           228     44    81%
Name                          Stmts   Miss  Cover
-------------------------------------------------
source_intercom/__init__.py       2      0   100%
source_intercom/source.py       226     21    91%
-------------------------------------------------
TOTAL                           228     21    91%