Run Simulations against change sets in the dashboard

Simulations now lets you choose an environment before running test cases. Select Production or a change set with a Testing status. The dashboard shows the latest result for each test case. See Run Simulations to test changes before publishing them.

The GET /v2/simulations/test-runs/ API endpoint and MCP get_test_runs tool now return the latest run per test case and change set, including live runs. Previously, they returned one latest result per test case across all environments. Results can now include several runs for the same test case. Use changeset_ids to filter by environment.

With Ada CLI, testing runs list also includes live and change set runs by default. Use --changesets baseline to show only live runs.