--- /dev/null
+# we require the discriminator to be a string naming a base-type member
+# this tests the old syntax for anonymous unions before we added alternates
+{ 'enum': 'TestEnum',
+ 'data': [ 'value1', 'value2' ] }
+{ 'struct': 'TestBase',
+ 'data': { 'enum1': 'TestEnum', 'kind': 'str' } }
+{ 'struct': 'TestTypeA',
+ 'data': { 'string': 'str' } }
+{ 'struct': 'TestTypeB',
+ 'data': { 'integer': 'int' } }
+{ 'union': 'TestUnion',
+ 'base': 'TestBase',
+ 'discriminator': {},
+ 'data': { 'kind1': 'TestTypeA',
+ 'kind2': 'TestTypeB' } }