def test_resource_summary_valid_resource():
resource = Resource("data/capital-valid.csv")
output = resource.to_view()
assert (output.count("| id | name |")
and output.count("| 1 | 'London' |")
and output.count("| 2 | 'Berlin' |")
and output.count("| 3 | 'Paris' |")
and output.count("| 4 | 'Madrid' |")
and output.count("| 5 | 'Rome' |"))
def test_resource_summary_invalid_resource():
resource = Resource("data/countries.csv")
output = resource.to_view()
assert (output.count("| id | neighbor_id | name | population |")
and output.count("| 1 | 'Ireland' | 'Britain' | '67' |")
and output.count("| 2 | '3' | 'France' | 'n/a' |")
and output.count("| 3 | '22' | 'Germany' | '83' |")
and output.count("| 4 | None | 'Italy' | '60' |")
and output.count("| 5 | None | None | None |"))
def test_resource_to_view():
resource = Resource("data/table.csv")
assert resource.to_view()
