How to use test_unique method in pandera

Best Python code snippet using pandera_python

db.py

Source:db.py

...322        db.delete_table("test_alterc")323        # We need to match up for tearDown324        db.start_transaction()325    326    def test_unique(self):327        """328        Tests creating/deleting unique constraints.329        """330        331        # SQLite backend doesn't support this yet.332        if db.backend_name == "sqlite3":333            return334        335        db.create_table("test_unique2", [336            ('id', models.AutoField(primary_key=True)),337        ])338        db.create_table("test_unique", [339            ('spam', models.BooleanField(default=False)),340            ('eggs', models.IntegerField()),...

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