Why does test 13 of the simple test in Perl DBD::ODBC fail with the ODBC-ODBC Bridge?

Test 13 checks SQLDataSources. If you build Perl DBD::ODBC directly against the Easysoft ODBC-ODBC Bridge, SQLDataSources only lists data sources in $PWD/odbc.ini. If the odbc.ini file in the current working directory doesn't contain any data sources, SQLDataSources returns SQL_NO_DATA. The DBD::ODBC test classes this as a fail. Your options are: add a data source to the odbc.ini file in the current working directory, build the ODBC-ODBC Bridge with an ODBC Driver Manager, ignore this failure.