/**
     * @throws Exception
     */
    @After
    public void tearDown() throws Exception {
        map = null;
    }

    /**
     * @throws Exception
     */
    @Test
    public void testSize() throws Exception {
        assertThat(map.size(), equalTo(3));
        map.put("3", "test3");
        assertThat(map.size(), equalTo(4));
    }

    /**
     * @throws Exception
     */
    @Test

import org.codelibs.core.beans.factory.BeanDescFactory;
import org.codelibs.core.exception.MethodNotFoundRuntimeException;
import org.junit.Test;

/**
 * @author higa
 * @author manhole
 */
public class BeanDescImplTest {

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

import org.codelibs.core.convert.TimestampConversionUtil;
import org.codelibs.core.exception.BeanMethodSetAccessibleFailureException;
import org.codelibs.core.exception.ClIllegalArgumentException;
import org.codelibs.core.exception.IllegalPropertyRuntimeException;
import org.codelibs.core.exception.ParseRuntimeException;
import org.codelibs.core.lang.ConstructorUtil;
import org.codelibs.core.lang.FieldUtil;

     * @throws Exception
     */
    @Test
    public void testCopy_mapToNewBean() throws Exception {
        final BeanMap src = new BeanMap();
        src.put("aaa", "aaa");
        final MyBean dest = BeanUtil.copyMapToNewBean(src, MyBean.class);
        assertThat(dest.aaa, is("aaa"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testCopy_mapToNewMap() throws Exception {

import org.codelibs.core.convert.DateConversionUtil;
import org.codelibs.core.convert.TimeConversionUtil;
import org.codelibs.core.convert.TimestampConversionUtil;
import org.codelibs.core.exception.ConverterRuntimeException;

/**
 * {@link BeanUtil}でJavaBeansや{@link Map}をコピーする際に指定するオプションです。
 *
 * @author higa
 */
public class CopyOptions {

    /**
     * 日付用のデフォルトコンバータです。
     */

import org.codelibs.core.convert.ShortConversionUtil;
import org.codelibs.core.exception.BeanFieldSetAccessibleFailureException;
import org.codelibs.core.exception.ConstructorNotFoundRuntimeException;
import org.codelibs.core.exception.FieldNotFoundRuntimeException;
import org.codelibs.core.exception.MethodNotFoundRuntimeException;
import org.codelibs.core.exception.PropertyNotFoundRuntimeException;
import org.codelibs.core.lang.ClassUtil;

import java.util.Calendar;
import java.util.Date;
import java.util.Iterator;
import java.util.Locale;
import java.util.NoSuchElementException;

import org.codelibs.core.exception.ClUnsupportedOperationException;
import org.codelibs.core.exception.ParseRuntimeException;
import org.codelibs.core.misc.LocaleUtil;

/**
 * 日付だけを表現するオブジェクトから{@link Date}、{@link Calendar}、{@link java.sql.Date}
 * への変換ユーティリティです。
 * <p>

     * @throws Exception
     */
    public void testGetActualKeyClassOfMap() throws Exception {
        final Map<TypeVariable<?>, Type> map = GenericsUtil.getTypeVariableMap(Hoge.class);
        final Method method = Hoge.class.getMethod("map");
        assertThat(GenericsUtil.getActualKeyClassOfMap(method.getGenericReturnType(), map), is(sameClass(String.class)));
    }

    /**
     * @throws Exception
     */

import java.util.Map;

import org.codelibs.core.collection.ArrayUtil;
import org.codelibs.core.exception.ClIllegalArgumentException;
import org.codelibs.core.exception.ClIllegalStateException;
import org.codelibs.core.exception.ClIndexOutOfBoundsException;
import org.codelibs.core.exception.EmptyArgumentException;
import org.codelibs.core.exception.NullArgumentException;
import org.codelibs.core.lang.StringUtil;

/**
 * 表明についてのユーティリティクラスです。

import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.lang.reflect.Type;

import org.codelibs.core.exception.ClIllegalArgumentException;
import org.codelibs.core.exception.IllegalAccessRuntimeException;

/**
 * {@link Field}用のユーティリティクラスです。
 *
 * @author higa
 */
public abstract class FieldUtil {

    /**