def METHOD_NAME(self, *_):
    CountryPlanFactory.create(
        country=CountryFactory.create(
            name='Random Country',
            iso='RC',
        ),
    )
    EXISTING_CP = 1
    for country_iso in set([
            item['LocationCountryCode']
            for item in [
                *PUBLIC_APPEAL_COUNTRY_PLAN_MOCK_RESPONSE,
                *INTERNAL_APPEAL_COUNTRY_PLAN_MOCK_RESPONSE,
            ]
    ]):
        if country_iso == 'CD':
            # Not create country for this
            continue
        CountryFactory.create(iso=country_iso)
    # Before
    assert CountryPlan.objects.count() == EXISTING_CP
    assert CountryPlan.objects.filter(is_publish=True).count() == 0
    assert CountryPlan.objects.exclude(public_plan_file='').count() == 0
    call_command('ingest_country_plan_file')
    # After
    assert CountryPlan.objects.count() == EXISTING_CP + 5
    assert CountryPlan.objects.filter(is_publish=True).count() == 5
    assert CountryPlan.objects.exclude(public_plan_file='').count() == 4
    assert CountryPlan.objects.exclude(internal_plan_file='').count() == 2
    # First downloaded document. Others will have Sample_document_2023{random-chars}.pdf
    assert CountryPlan.objects.filter(country__iso='SY').first().public_plan_file.name.endswith('Sample_document_2023.pdf')
    # Without attachment filename
    assert CountryPlan.objects.filter(country__iso='GR').first().public_plan_file.name.endswith('document.pdf')