feat(database): runOne, runOption and runNonEmpty cardinality helpers - #92

Process completed with exit code 1.

Error: [fuzz] generated fixtures: query results agree (clickhouse-join-nulls) failed after 15 runs (12 shrinks) replay: FUZZ_SEED=1045273228 FUZZ_PATH=15:0:1:1:1:2:2:2:0:0:0:0:0 bun run fuzz -t 'generated fixtures: query results agree \(clickhouse-join-nulls\)' --- input (shrunk) {"fixture":{"orders":[],"customers":[]},"plan":{"orgId":"org_1","join":undefined,"where":[],"shape":{"k":"agg","keys":[["k0",{"k":"col","col":"Customer"}]],"aggs":[["a0",{"k":"sum","e":{"k":"arith","op":"mod","l":{"k":"num","v":0},"r":{"k":"col","col":"Id"}}}]],"having":[],"orderBy":[],"limit":undefined,"offset":undefined},"wrap":false,"crossTenant":false}} --- error expected 'DatabaseError' to be 'Rows' // Object.is equality --- sql WITH orders AS ( SELECT CAST('' AS String) AS "OrgId", CAST(0 AS UInt32) AS "Id", CAST('' AS String) AS "Customer", CAST(0 AS Int64) AS "Amount", CAST('' AS String) AS "Status", CAST(NULL AS Nullable(String)) AS "Note", CAST('2026-01-01 00:00:00.000' AS DateTime64(3, 'UTC')) AS "Created" WHERE 1 = 0 ), customers AS ( SELECT CAST('' AS String) AS "OrgId", CAST('' AS String) AS "Name", CAST('' AS String) AS "Tier" WHERE 1 = 0 ) SELECT orders.Customer AS k0, sum(0 % orders.Id) AS a0 FROM orders GROUP BY k0 --- parameters [] --- tenantScope cross-tenant --- outcome {"_tag":"DatabaseError","message":"Code: 153. DB::Exception: Division by zero: while executing function modulo on arguments 0_UInt8 UInt8 Const(size = 0, UInt8(size = 1)), __table1.Id UInt32 Const(size = 0, UInt32(size = 1)). (ILLEGAL_DIVISION) (version 26.2.19.43 (official build))"} --- expected [] --- pin it: add the input above to tests/fuzz/regressions.ts under a key matching "generated fixtures: query results agree (clickhouse-join-nulls)" ❯ property tests/fuzz/harness.ts:155:8