- TESTCASE( _PDCLIB_filelist == NULL );
- TESTCASE( ( file1 = fopen( "testfile1", "w" ) ) != NULL );
+ remove( "testing/testfile1" );
+ remove( "testing/testfile2" );
+ TESTCASE( _PDCLIB_filelist == stdin );
+ TESTCASE( ( file1 = fopen( "testing/testfile1", "w" ) ) != NULL );