if err := DB.Create(region).Error; err != nil {
		t.Fatalf("fail to create region %v", err)
	}
	var orgs []Organization

	if err := DB.Model(&Region{}).Association("Organizations").Find(&orgs); err != nil {
		t.Fatalf("fail to find region organizations %v", err)
	} else {
		AssertEqual(t, len(orgs), 0)
	}
}

type AssociationEmptyUser struct {
	ID   uint
	Name string
	Pets []AssociationEmptyPet

import java.util.stream.Stream;

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.MethodSource;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import org.apache.commons.cli.DeprecatedAttributes;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.ParseException;
import org.apache.maven.api.cli.Options;
import org.apache.maven.api.cli.ParserRequest;
import org.apache.maven.api.services.Interpolator;
import org.apache.maven.api.services.InterpolatorException;
import org.apache.maven.jline.MessageUtils;

        then:
        assertFoundDeadJavadocLinks(sampleDoc, "javadoc/org/gradle/api/attributes/AttributesSchema.html", "javadoc/org/gradle/api/attributes/AttributesSchema.html")
    }

    def "validates present files for javadoc links"() {
        given:
        sampleDoc << """
=== Valid Javadoc Links

Be sure to see: `@link:{javadocPath}/org/gradle/api/tasks/InputDirectory.html[InputDirectory]`

import java.util.Set;

import org.codelibs.core.beans.BeanDesc;
import org.codelibs.core.beans.ConstructorDesc;
import org.codelibs.core.beans.FieldDesc;
import org.codelibs.core.beans.MethodDesc;
import org.codelibs.core.beans.ParameterizedClassDesc;
import org.codelibs.core.beans.PropertyDesc;
import org.codelibs.core.collection.ArrayMap;
import org.codelibs.core.collection.CaseInsensitiveMap;
import org.codelibs.core.convert.ByteConversionUtil;

 * under the License.
 */
package org.apache.maven.cling.invoker.mvnup;

import java.io.ByteArrayOutputStream;
import java.nio.charset.StandardCharsets;

import org.apache.commons.cli.ParseException;
import org.apache.maven.api.cli.mvnup.UpgradeOptions;
import org.apache.maven.cling.MavenUpCling;
import org.codehaus.plexus.classworlds.ClassWorld;
import org.junit.jupiter.api.Test;

        _ * propMetaData.type >> new TypeMetaData(args.type ?: 'SomeType')
        _ * propMetaData.readable >> (args.containsKey('readable') ? args.readable : true)
        _ * propMetaData.writeable >> (args.containsKey('writeable') ? args.writeable : false)
        return propDoc
    }

    def methodDoc(Map<String, ?> args = [:], String name) {
        MethodDoc methodDoc = Mock()

        private Builder(
                String command, String commandName, List<String> args, MessageBuilderFactory messageBuilderFactory) {
            this.command = requireNonNull(command, "command");
            this.commandName = requireNonNull(commandName, "commandName");
            this.args = requireNonNull(args, "args");
            this.messageBuilderFactory = requireNonNull(messageBuilderFactory, "messageBuilderFactory");

import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

import java.io.ByteArrayOutputStream;
import java.io.PrintStream;

import org.junit.jupiter.api.AfterEach;

func (db *DB) InnerJoins(query string, args ...interface{}) (tx *DB) {
	return joins(db, clause.InnerJoin, query, args...)
}

func joins(db *DB, joinType clause.JoinType, query string, args ...interface{}) (tx *DB) {
	tx = db.getInstance()

	if len(args) == 1 {
		if db, ok := args[0].(*DB); ok {
			j := join{
				Name: query, Conds: args, Selects: db.Statement.Selects,
				Omits: db.Statement.Omits, JoinType: joinType,
			}