}
try {
Server mockServer = Mockito.mock(Server.class);
when(mockServer.getConfiguration()).thenReturn(
TEST_UTIL.getConfiguration());
PairOfSameType<HRegion> daughters = st.execute(mockServer, null);
for (HRegion each_daughter: daughters) {
regions[i] = each_daughter;
i++;
}
} catch (IOException ioe) {