from retab import Retab

client = Retab()

# All tests for a workflow.
tests = client.workflows.tests.list(
    workflow_id="wf_abc123xyz",
    limit=50,
)

# Only tests for one specific block.
block_tests = client.workflows.tests.list(
    workflow_id="wf_abc123xyz",
    target_block_id="block_extract_invoice",
    limit=20,
)

print(f"Workflow has {len(tests.tests)} tests")

{
  "tests": [
    {
      "id": "wfnodetest_hsLEQiM61ez9Piv147MWk",
      "workflow_id": "wf_abc123xyz",
      "organization_id": "org_123",
      "target": { "type": "block", "block_id": "block_extract_invoice" },
      "source": {
        "type": "run_step",
        "run_id": "wfrun_def456",
        "step_id": "block_extract_invoice"
      },
      "name": "Q1 invoice total",
      "assertion": {
        "id": "assert_xyz",
        "target": { "output_handle_id": "output-json-0", "path": "total" },
        "condition": { "kind": "equals", "expected": 1234.56 },
        "label": null
      },
      "assertion_schema_dep": {
        "schema_path": "total",
        "subtree_hash": "7d79dd764ab6548d",
        "depends_on_root": false
      },
      "assertion_drift_status": null,
      "schema_drift": "fresh",
      "schema_drift_detail": null,
      "validation_status": "valid",
      "validation_issues": [],
      "latest_run_summary": {
        "run_record_id": "wfnodetestrun_abc123",
        "status": "passed",
        "started_at": "2026-05-01T13:55:00Z",
        "completed_at": "2026-05-01T13:55:18Z",
        "duration_ms": 18221,
        "workflow_draft_fingerprint": "ddd95baadce6045f",
        "block_config_fingerprint": "0ff93ddc7cefcb42",
        "assertions_passed": 1,
        "assertions_failed": 0,
        "blocked_assertions": 0
      },
      "latest_passing_run_summary": { "...": "as above" },
      "latest_failing_run_summary": null,
      "created_at": "2026-04-08T14:22:26Z",
      "updated_at": "2026-04-08T14:27:52Z"
    }
  ]
}