--- a
+++ b/tests/spec/toc.py
@@ -0,0 +1,74 @@
+# Table of contents for documentation generated from specs
+
+contents = {
+    "filter": [
+        "test_where",
+        "test_except_where",
+    ],
+    "sort_and_pick": [
+        "test_sort_by_column_and_pick",
+        "test_sort_by_multiple_columns_and_pick",
+        "test_sort_by_column_with_nulls_and_pick",
+        "test_sort_by_interleaved_with_where",
+    ],
+    "aggregate_frame": [
+        "test_exists_for_patient",
+        "test_count_for_patient",
+    ],
+    "aggregate_series": [
+        "test_minimum_and_maximum_for_patient",
+        "test_sum_for_patient",
+        "test_mean_for_patient",
+        "test_count_distinct_for_patient",
+    ],
+    "combine_series": [
+        "test_patient_series_and_patient_series",
+        "test_patient_series_and_value",
+        "test_event_series_and_event_series",
+        "test_event_series_and_patient_series",
+        "test_event_series_and_value",
+    ],
+    "series_ops": [
+        "test_equality",
+        "test_containment",
+        "test_containment_with_series",
+        "test_map_values",
+        "test_when_null_then",
+        "test_maximum_of_and_minimum_of_patient_series",
+        "test_maximum_of_and_minimum_of_event_series",
+    ],
+    "bool_series_ops": [
+        "test_logical_ops",
+        "test_conversion",
+    ],
+    "int_series_ops": [
+        "test_arithmetic_ops",
+        "test_comparison_ops",
+    ],
+    "code_series_ops": [
+        "test_containment",
+        "test_map_codes_to_categories",
+    ],
+    "multi_code_string_series_ops": [
+        "test_containment",
+    ],
+    "case_expressions": [
+        "test_case",
+        "test_when",
+    ],
+    "date_series_ops": [
+        "test_date_series_ops",
+        "test_date_comparisons",
+        "test_date_comparison_types",
+        "test_date_aggregations",
+    ],
+    "str_series_ops": [
+        "test_contains",
+    ],
+    "population": [
+        "test_population",
+    ],
+    "table_from_rows": [
+        "test_table_from_rows",
+    ],
+}