def test_simple
assert_equal \
%w(lowerBound ordered unique upperBound many required eType).sort,
ETypedElement.ecore.eStructuralFeatures.name.sort
assert_equal \
EClassifier.ecore,
ETypedElement.ecore.eStructuralFeatures.find{|f| f.name=="eType"}.eType
assert_equal %w(ENamedElement), ETypedElement.ecore.eSuperTypes.name
assert_equal \
EModelElement.ecore,
EModelElement.ecore.eStructuralFeatures.find{|f| f.name=="eAnnotations"}.eOpposite.eType
assert_equal \
%w(eType),
ETypedElement.ecore.eReferences.name
assert_equal \
%w(lowerBound ordered unique upperBound many required).sort,
ETypedElement.ecore.eAttributes.name.sort
assert RGen::ECore.ecore.is_a?(EPackage)
assert_equal "ECore", RGen::ECore.ecore.name
assert_equal "RGen", RGen::ECore.ecore.eSuperPackage.name
assert_equal %w(ECore), RGen.ecore.eSubpackages.name
assert_equal\
%w(EObject EModelElement EAnnotation ENamedElement ETypedElement
EStructuralFeature EAttribute EClassifier EDataType EEnum EEnumLiteral EFactory
EOperation EPackage EParameter EReference EStringToStringMapEntry EClass
ETypeArgument EGenericType).sort,
RGen::ECore.ecore.eClassifiers.name.sort
assert_equal "false", EAttribute.ecore.eAllAttributes.
find{|a|a.name == "derived"}.defaultValueLiteral
assert_equal false, EAttribute.ecore.eAllAttributes.
find{|a|a.name == "derived"}.defaultValue
assert_nil EAttribute.ecore.eAllAttributes.
find{|a|a.name == "defaultValueLiteral"}.defaultValueLiteral
assert_nil EAttribute.ecore.eAllAttributes.
find{|a|a.name == "defaultValueLiteral"}.defaultValue
end