Test Creation for Clash Detection
For Clash Detection test, you should skip the rule creation step and directly start with test creation process.
Clash can be checked against models (Architectural vs Structural) or between categories (Walls vs Columns
Clash Detection Test Execution
Similar to Property Based Test, you can run clash test against any Named Version of an iModel
Clash Detection Results & Visualization
Clash Detection Results can be viewed as a result table which can be downloaded as a CSV file or the results can be viewed through iTwin Design Review.