for (wxFileOffset i = TESTSIZE - 1; i >= 0; i--) {
CPPUNIT_ASSERT_EQUAL(i, in.SeekI(i));
CPPUNIT_ASSERT_EQUAL(i, in.TellI());
for (wxFileOffset i = TESTSIZE - 1; i >= 0; i--) {
CPPUNIT_ASSERT_EQUAL(i, in.SeekI(i));
CPPUNIT_ASSERT_EQUAL(i, in.TellI());