import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertThrows;

@Deprecated
public class GraphTest {

    @Test
    void testCycle() throws Graph.CycleDetectedException {
        Graph graph = new Graph();
        graph.addEdge("a1", "a2");

  <profiles>
    <profile>
      <id>exists-basedir</id>
      <activation>
        <file>
          <exists>${basedir}/test.txt</exists>
        </file>
      </activation>
    </profile>
    <profile>
      <id>missing-basedir</id>
      <activation>
        <file>
          <missing>${basedir}/test.txt</missing>
        </file>
      </activation>
    </profile>

    <profile>
      <id>exists-project-basedir</id>

        "process-test-resources",
                "org.apache.maven.plugins:maven-resources-plugin:" + RESOURCES_PLUGIN_VERSION + ":testResources",
        "test-compile", "org.apache.maven.plugins:maven-compiler-plugin:" + COMPILER_PLUGIN_VERSION + ":testCompile",
        "test", "org.apache.maven.plugins:maven-surefire-plugin:" + SUREFIRE_PLUGIN_VERSION + ":test",

        "process-test-resources",
                "org.apache.maven.plugins:maven-resources-plugin:" + RESOURCES_PLUGIN_VERSION + ":testResources",
        "test-compile", "org.apache.maven.plugins:maven-compiler-plugin:" + COMPILER_PLUGIN_VERSION + ":testCompile",
        "test", "org.apache.maven.plugins:maven-surefire-plugin:" + SUREFIRE_PLUGIN_VERSION + ":test",

        runner.refresh();
        settings = Suggester.builder().build(runner.client(), id).settings();
    }

    @Test
    public void test_badWordIndexName() {
        assertEquals("fess_suggest_badword", settings.badword().arraySettings.arraySettingsIndexName);
    }

    @Test
    public void test_validation() {
        try {
            settings.badword().add("aaaa");
            assertTrue(true);

import org.junit.Ignore;

/**
 * A generic JUnit test which tests conditional {@code setCount()} operations on a multiset. Can't
 * be invoked directly; please see {@link MultisetTestSuiteBuilder}.
 *
 * @author Chris Povirk
 */
@GwtCompatible
@Ignore("test runners must not instantiate and run this directly, only via suites we build")
// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.

        new Build().equals(new Build());
    }

    @Test
    void testEqualsIdentity() {
        Build thing = new Build();
        assertTrue(thing.equals(thing), "Expected " + thing + " to equal " + thing);
    }

    @Test
    void testToStringNullSafe() {
        assertNotNull(new Build().toString());
    }

    @Test
    public void testToStringNotNonsense() {
        Build build = new Build();

        }
    }

    public void test_accessTimeout_null_safety() {
        // Test that accessTimeoutTask null check prevents NPE
        S3Client client = new S3Client() {
            @Override
            protected ResponseData processRequest(final String uri, final boolean includeContent) {
                // Skip init() and directly test timeout handling

    }

    /**
     * Null pointer scenario – calls on a null reference should raise
     * {@link NullPointerException}. This test is defensive; in real code it
     * would likely be handled elsewhere.
     */
    @Test
    @DisplayName("calling getters on null reference throws NPE")
    void testNullReference() {
        AllocInfo nullRef = null;

import org.codelibs.core.beans.ParameterizedClassDesc;
import org.codelibs.core.exception.FieldNotStaticRuntimeException;
import org.junit.Test;

/**
 * @author koichik
 */
public class FieldDescImplTest {

    /**
     * @throws Exception
     */
    @Test
    public void testHOGE() throws Exception {
        final BeanDesc beanDesc = new BeanDescImpl(MyBean.class);