Log Message:
-----------
made test succeed without system parameters
Modified Files:
--------------
jdbccache/wrapper-jdbc4/src/test/java/org/postgresql/wrapper/jdbc4:
PostgreSQLWrappingDataSourceTest.java (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/jdbccache/jdbccache/wrapper-jdbc4/src/test/java/org/postgresql/wrapper/jdbc4/PostgreSQLWrappingDataSourceTest.java.diff?r1=1.1&r2=1.2)