| """ | |
| Tests for Indexes backed by arbitrary ExtensionArrays. | |
| """ | |
| import pandas as pd | |
| class BaseIndexTests: | |
| """Tests for Index object backed by an ExtensionArray""" | |
| def test_index_from_array(self, data): | |
| idx = pd.Index(data) | |
| assert data.dtype == idx.dtype | |
| def test_index_from_listlike_with_dtype(self, data): | |
| idx = pd.Index(data, dtype=data.dtype) | |
| assert idx.dtype == data.dtype | |
| idx = pd.Index(list(data), dtype=data.dtype) | |
| assert idx.dtype == data.dtype | |