Yes, IELTS speaking mock tests typically cover all three parts (Part 1, Part 2, and Part 3) of the speaking test. Here are some key points to consider:

• Part 1 (Introduction and Interview): Mock tests for Part 1 usually include a series of questions designed to simulate the introductory phase of the IELTS speaking test. These questions are often related to familiar topics such as hobbies, work, studies, and daily routines.

• Part 2 (Long Turn): Mock tests for Part 2 involve giving the candidate a cue card with a specific topic and prompts. Candidates are expected to speak on the given topic for 1-2 minutes, which is then followed by a brief discussion with the examiner.

• Part 3 (Discussion): Mock tests for Part 3 focus on a more abstract discussion related to the topic presented in Part 2. This section aims to assess the candidate's ability to engage in deeper conversation, express opinions, and provide reasoned arguments.

Overall, comprehensive IELTS speaking mock tests are invaluable tools for candidates preparing for the exam, offering realistic practice and targeted feedback across all sections of the speaking test.