fixing tests

app/src/data/connection/connection-test-suite.ts

@@ -2,6 +2,7 @@ import type { TestRunner } from "core/test";
 import { Connection, type FieldSpec } from "./Connection";
 
 // @todo: add various datatypes: string, number, boolean, object, array, null, undefined, date, etc.
+// @todo: add toDriver/fromDriver tests on all types and fields
 
 export function connectionTestSuite(
    testRunner: TestRunner,

app/src/data/connection/sqlite/SqliteConnection.ts

@@ -97,9 +97,6 @@ export abstract class SqliteConnection<Client = unknown> extends Connection<Clie
       if (field.type === "boolean" && typeof value === "number") {
          return value === 1;
       }
-      if (value === null) {
-         return undefined;
-      }
       return value;
    }
 }