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    * Licensed to the Apache Software Foundation (ASF) under one
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    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
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  package org.apache.maven.plugin.surefire;
  
  import java.util.Arrays;
  import java.util.Collection;
  
  import org.apache.maven.artifact.Artifact;
  import org.apache.maven.artifact.DefaultArtifact;
  import org.apache.maven.surefire.providerapi.ProviderInfo;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.junit.runners.Parameterized;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.mockito.Mockito.spy;
  import static org.mockito.Mockito.when;
  
  /**
   * Testing JUnitCoreProviderInfo applicable behavior.
   */
  @RunWith(Parameterized.class)
  public class AbstractSurefireMojoJunitCoreProvidersInfoTest {
      private final Artifact junitArtifact;
      private final Artifact junitDepArtifact;
      private final boolean isParallel;
      private final boolean hasGroups;
  
      private final boolean isApplicable;
  
      @Parameterized.Parameters(name = "{index}: junit={0}, junitDep={1}, parallel={2}, groups={3} then isApplicable={4}")
      public static Collection<Object[]> data() {
          return Arrays.asList(new Object[][] {
              // junit and junitDep are null
              {null, null, false, false, false},
              {null, null, true, false, false},
              {null, null, false, true, false},
              {null, null, true, true, false},
  
              // only junit artifact
              // without parallel and groups
              {"4.5", null, false, false, false},
              {"4.7", null, false, false, false},
  
              // with parallel
              {"4.5", null, true, false, false},
              {"4.7", null, true, false, true},
  
              // with groups
              {"4.5", null, false, true, false},
              {"4.7", null, false, true, true},
  
              // only junitDep artifact
              // without parallel and groups
              {null, "4.5", false, false, false},
              {null, "4.7", false, false, false},
  
              // with parallel
              {null, "4.5", true, false, false},
              {null, "4.7", true, false, true},
  
              // with groups
              {null, "4.5", false, true, false},
              {null, "4.7", false, true, true}
          });
      }
  
      public AbstractSurefireMojoJunitCoreProvidersInfoTest(
              String junitVersion, String junitDepVersion, boolean isParallel, boolean hasGroups, boolean isApplicable) {
          this.junitArtifact = junitVersion != null ? aArtifact(junitVersion) : null;
          this.junitDepArtifact = junitDepVersion != null ? aArtifact(junitDepVersion) : null;
          this.isParallel = isParallel;
          this.hasGroups = hasGroups;
          this.isApplicable = isApplicable;
      }
  
      private Artifact aArtifact(String version) {
          return new DefaultArtifact("test", "test", version, "test", "jar", "", null);
      }
  
      @Test
      public void test() {
          AbstractSurefireMojo mojo = spy(AbstractSurefireMojo.class);
 
         when(mojo.isAnyConcurrencySelected()).thenReturn(isParallel);
         when(mojo.isAnyGroupsSelected()).thenReturn(hasGroups);
 
         ProviderInfo providerInfo = mojo.new JUnitCoreProviderInfo(junitArtifact, junitDepArtifact);
 
         assertThat(providerInfo.isApplicable()).isEqualTo(isApplicable);
     }
 }