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1   /*-
2    * #%L
3    * io.earcam.instrumental.agent.junit
4    * %%
5    * Copyright (C) 2018 earcam
6    * %%
7    * SPDX-License-Identifier: (BSD-3-Clause OR EPL-1.0 OR Apache-2.0 OR MIT)
8    * 
9    * You <b>must</b> choose to accept, in full - any individual or combination of 
10   * the following licenses:
11   * <ul>
12   * 	<li><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></li>
13   * 	<li><a href="https://www.eclipse.org/legal/epl-v10.html">EPL-1.0</a></li>
14   * 	<li><a href="https://www.apache.org/licenses/LICENSE-2.0">Apache-2.0</a></li>
15   * 	<li><a href="https://opensource.org/licenses/MIT">MIT</a></li>
16   * </ul>
17   * #L%
18   */
19  package io.earcam.instrumental.agent.junit.extension;
20  
21  import static io.earcam.instrumental.agent.junit.AbstractAgentJarTest.AGENT_ARGUMENTS;
22  import static org.hamcrest.MatcherAssert.assertThat;
23  import static org.hamcrest.Matchers.contains;
24  import static org.hamcrest.Matchers.instanceOf;
25  import static org.hamcrest.Matchers.is;
26  
27  import java.lang.instrument.Instrumentation;
28  
29  import org.junit.jupiter.api.Disabled;
30  import org.junit.jupiter.api.Test;
31  
32  import com.acme.StubAgentState;
33  
34  import io.earcam.instrumental.agent.junit.AbstractAgentJarTest;
35  
36  @AgentJar(value = AbstractAgentJarTest.JAR_NAME, arguments = AGENT_ARGUMENTS)
37  @Disabled("causing issues in surefire")
38  public class DuplicateAgentJarTest extends AbstractAgentJarTest {
39  
40  	@AgentJar(value = AbstractAgentJarTest.JAR_NAME, arguments = AGENT_ARGUMENTS)
41  	@Test
42  	public void sameAgentIsOnlyProcessedOnce() // @see DuplicateAgentClassTest
43  	{
44  		assertThat(StubAgentState.agentMainInvocations(), is(1));
45  		assertThat(StubAgentState.isPreMainInvoked(), is(false));
46  		assertThat(StubAgentState.instrumentation(), is(instanceOf(Instrumentation.class)));
47  		assertThat(StubAgentState.arguments(), contains(AGENT_ARGUMENTS));
48  	}
49  }