test: add integration tests on datamart repository

tests/integration/infrastructure/repositories/DatamartRepository_test.ts

@@ -0,0 +1,23 @@
+import { DatamartQueryModel } from '../../../../lib/domain/models/DatamartQuery.js';
+import { datamartRepository } from '../../../../lib/infrastructure/DatamartRepository.js';
+import { expect } from '../../../test-helper.js';
+
+describe('Integration | Repository | DatamartRepository', function () {
+  describe('#find', function () {
+    it('should execute given DatamartQueryModel', async function () {
+      // given
+      const datamartQuery = new DatamartQueryModel({ query: 'SELECT 1=1 as foo;', paramValues: [], paramDefinitions: [] });
+
+      // when
+      const { result: stream } = datamartRepository.find(datamartQuery);
+
+      // then
+      let result;
+      for await (const chunk of stream) {
+        result = chunk;
+      }
+
+      expect(result).to.deep.equal({ foo: true });
+    });
+  });
+});