Steps

In Memory

• Create a in memory data source (Name must not be allowed to be blank)
• A warning is displayed when this type is selected

Postgres

• Create a postgres data source (Name must no be allowed to be blank) (Memeolist one can be found at https://github.com/aerogear/data-sync-server/blob/master/sequelize/seeders/memeolist-example-postgres.js#L7 )
• Verify all validation works
• Verify the Test feature returns success for a valid Postgres connection
• Verify the Test feature returns failure for an invalid Postgres connection

General Datasource

• Ensure a data source can be edited
• Ensure a datasource can be deleted
• Ensure that when a data source is deleted and it had no resolvers are attached - that it displays a message showing this
• Ensure that when a data source is deleted and it has attached resolvers - that it displays a message warning that they will be deleted also (verify that they have then been deleted)
• Check that the filtering feature works for the data sources - if no match it should display info on the page to say this