The course covers various testing methods for rotating machinery. It includes the Mechanical Running Test for rotor shaft vibration checks, the Complete Unit Test for combined mechanical and torsional vibration analysis, the Full Speed Full Density Test for rotor stability, and the Unbalanced Rotor Response Verification Test for unbalance sensitivity. Additionally, it covers the Stability Verification Test to evaluate rotor stability using active magnetic bearings. Each test verifies specific aspects of machinery performance and stability under different conditions.