<BUG>import java.util.Collection;import static com.n1analytics.paillier.TestConfiguration.CONFIGURATIONS;</BUG><CONTEXT>import org.junit.experimental.categories.Category;import org.junit.runner.RunWith;import org.junit.runners.Parameterized;import java.math.BigInteger;import java.util.ArrayList;<extra_id_0>import static com.n1analytics.paillier.TestUtil.*;import static org.junit.Assert.assertEquals;@RunWith(Parameterized.class)</CONTEXT>
import java.util.Random;import static com.n1analytics.paillier.TestConfiguration.CONFIGURATIONS;