PsycTests is a relatively new database from the American Psychological Association. The database is unique because it includes many pdf copes of unpublished tests developed by researchers.
This is an example of a what you will see in PsycTests. The "Full text PDF" link will bring you to the full-text of a test. The Citation/Abstract will provide you with information about the test's purpose, the format, and permissions/copyright.
To get to information about about the test's validity/reliabiliity, scroll down to the very bottom of the citation/abstract, and click on:
The test development record will also include a citation for the original article that described the test.