UMLTP23 — DataProvider

Believe there is an error in the definition here " 8.6.1.2.4 DataProvider
Description DataProvider: A test component that is able to deliver (i.e., either select and/or generate) data according to a data specification.
The stereotype «DataProvider» is a specialization of stereotype «TestComponent». Such a test component is used to provide a data partition, represented as a Constraint extended by the stereotype «DataPartition» (SHOULD READ classifier extended by <<Data Partition>>), by generating some new data or by selecting some existing data from another data partition or a data pool according to some data specifications (represented as a Constraint extended by the stereotype 
«DataSpecification»)."