What are some political parties that have a test to join?

 There are some political parties around the world that require a test or an exam as part of the membership process. However, the specific requirements may vary depending on the country and the party. Here are a few examples:

1 Communist Party of China: The Communist Party of China (CPC) is the ruling party of China, and it requires its members to pass a series of tests to join. The tests cover topics such as Marxism-Leninism, Mao Zedong Thought, and the history and policies of the CPC.

2 Christian Democratic Union of Germany: The Christian Democratic Union of Germany (CDU) is a center-right political party in Germany, and it requires its members to pass a knowledge test on the party's values and principles.

3 Italian Democratic Party: The Italian Democratic Party (PD) is a center-left political party in Italy, and it requires its members to pass a political culture test that covers the party's history, values, and policies.

4 United States Libertarian Party: The United States Libertarian Party is a political party that advocates for individual freedom and limited government. It requires its members to take a pledge to uphold the party's principles and values.

5 Pirate Party: The Pirate Party is a political party that focuses on issues related to digital rights and privacy. Some of its branches require prospective members to pass a test on the party's policies and principles

It's worth noting that requiring a test as part of the membership process is not a common practice among political parties..