package mockit;
   
   import static org.junit.jupiter.api.Assertions.assertEquals;
   import static org.junit.jupiter.api.Assertions.assertTrue;
   
   import java.util.Arrays;
   import java.util.List;
   
   import mockit.integration.MockedClass;
  
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.junit.runners.Parameterized;
  import org.junit.runners.Parameterized.Parameters;
  
  import otherTests.TestedClass;
  
  /**
   * The Class JUnit4ParametersTest.
   */
  @RunWith(Parameterized.class)
  public final class JUnit4ParametersTest {
  
      /**
       * Parameters.
       *
       * @return the list
       */
      @Parameters(name = "Input squared: {0} -> {1}")
      public static List<Integer[]> parameters() {
          Integer[][] data = { { 1, 1 }, { 2, 4 }, { 3, 9 } };
          return Arrays.asList(data);
      }
  
      /** The input. */
      final int input;
  
      /** The expected. */
      final int expected;
  
      /** The cut. */
      @Tested
      TestedClass cut;
  
      /** The dependency. */
      @Injectable
      MockedClass dependency;
  
      /**
       * Instantiates a new j unit 4 parameters test.
       *
       * @param input
       *            the input
       * @param expected
       *            the expected
       */
      public JUnit4ParametersTest(int input, int expected) {
          this.input = input;
          this.expected = expected;
      }
  
      /**
       * Use parameters.
       *
       * @param mock
       *            the mock
       */
      @Test
      public void useParameters(@Mocked final Runnable mock) {
          new Expectations() {
              {
                  dependency.doSomething(anyInt);
                  result = true;
              }
          };
  
          mock.run();
          boolean didSomething = cut.doSomething(input);
  
          assertTrue(didSomething);
  
          int result = input * input;
          assertEquals(expected, result);
  
          new Verifications() {
              {
                  mock.run();
                  times = 1;
              }
          };
      }
  }