@Test
	def void testParsingLibraryAttributes() {
		val library = '''
			libraryID core.base
				description "My description"
				creationDate "10/01/2012"
				creator cvgaviao
				ownership org.lunifera
			}
		'''.parse
		
		assertEquals("core.base", library.getName())
		assertNotNull("creationData is null", library.creationDate)

@Inject extension ISerializer

@Test
	def void testFormating() {
		val library = '''
			libraryID core.base
				description "My description"
				creationDate "10/01/2012"
				creator cvgaviao
				ownership org.lunifera
			}
		'''.parse.serialize(SaveOptions::newBuilder.format().getOptions())

package test

import org.junit.runner.RunWith
import org.eclipse.xtext.junit4.XtextRunner
import org.eclipse.xtext.junit4.InjectWith
import org.xtext.example.mydsl1.MyDslInjectorProvider
import org.eclipse.xtext.junit4.util.ParseHelper
import org.xtext.example.mydsl1.myDsl.Model
import com.google.inject.Inject
import org.eclipse.xtext.serializer.ISerializer
import static org.junit.Assert.*
import org.junit.Test
import org.eclipse.xtext.resource.SaveOptions

@RunWith(typeof(XtextRunner))
@InjectWith(typeof(MyDslInjectorProvider))
class FormatterTest {
	
	@Inject extension ParseHelper<Model>
	@Inject extension ISerializer
	
	@Test
	def void test() {
		assertEquals(
	'''Hello A !
Hello B !'''.toString,
	'''Hello A! Hello B!'''.parse.serialize(SaveOptions::newBuilder.format().getOptions()))
	}
	
}

public class MyDslFormatter extends AbstractDeclarativeFormatter {
	
	@Override
	protected void configureFormatting(FormattingConfig c) {
		MyDslGrammarAccess ga = (MyDslGrammarAccess) getGrammarAccess();
		c.setLinewrap().after(ga.getGreetingAccess().getExclamationMarkKeyword_2());
		}
}

protected TerminalRule getWSRule()

terminal WS:
	(' ' | '\t');

terminal NEWLINE:
	'\r'? '\n'?;