content: /*******************************************************************************
   * Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
   * All rights reserved. This program and the accompanying materials
   * are made available under the terms of the Eclipse Public License v1.0
   * which accompanies this distribution, and is available at
   * http://www.eclipse.org/legal/epl-v10.html
   *
   * Contributors:
   *    Marc R. Hoffmann - initial API and implementation
   *
   *******************************************************************************/
  package org.jacoco.cli.internal.commands;
  
  import org.jacoco.cli.internal.CommandTestBase;
  import org.junit.Test;
  
  /**
   * Unit tests for {@link ClassInfo}.
   */
  public class ClassInfoTest extends CommandTestBase {
  
  	@Test
  	public void should_print_usage_when_invalid_option_is_given()
  			throws Exception {
  		execute("classinfo", "--invalid");
  
  		assertFailure();
  		assertContains("\"--invalid\"", err);
  		assertContains(
  				"java -jar jacococli.jar classinfo [<classlocations> ...]",
  				err);
  	}
  
  	@Test
  	public void should_print_warning_when_no_class_files_are_provided()
  			throws Exception {
  		execute("classinfo");
  
  		assertOk();
  		assertContains("[WARN] No class files provided.", out);
  	}
  
  	@Test
  	public void should_print_class_info() throws Exception {
  		execute("classinfo", getClassPath());
  
  		assertOk();
  		assertContains("class", out);
  		assertContains("org/jacoco/cli/internal/commands/ClassInfoTest", out);
  		assertContainsNot("method", out);
  	}
  
  	@Test
  	public void should_print_class_details_when_verbose() throws Exception {
  		execute("classinfo", "--verbose", getClassPath());
  
  		assertOk();
  		assertContains("line", out);
  		assertContains("method", out);
  		assertContains("line", out);
  	}
  
  }
  