Bug fix: Allow different result types.

In commit 51f5c95 the `TestCase`
implementation was udpated to support any format for which a reader
exists to be used in the result section of a test case. However, the
commit did not include the necessary updates of the metamorph-test
schmema. These are added by this commit.

Author: cboehme

src/main/resources/schemata/metamorph-test.xsd

@@ -67,12 +67,12 @@
 	</element>
 
 	<element name="result">
-		<complexType>
+		<complexType mixed="true">
 			<sequence>
-				<element minOccurs="0" ref="cgxml:cgxml" />
+				<any maxOccurs="unbounded" minOccurs="0" namespace="##other" processContents="lax"/>
 			</sequence>
 			<attribute name="src" type="string" use="optional"/>
-			<attribute name="type" type="string" use="required" fixed="text/x-cg+xml" />
+			<attribute name="type" type="string" use="required" />
 			<attribute name="strict-record-order" type="boolean" use="optional" default="true" />
 			<attribute name="strict-key-order" type="boolean" use="optional" default="true" />
 			<attribute name="strict-value-order" type="boolean" use="optional" default="true" />

src/test/java/org/culturegraph/mf/test/FrameworkTest.xml

@@ -76,5 +76,14 @@
 			</cgxml>
 		</result>
 	</test-case>
+	
+	<test-case name="Should allow Formeta as input and output format">
+		<input type="text/x-formeta">
+			{ l: v }
+		</input>
+		<result type="text/x-formeta">
+			{ l: v }
+		</result>
+	</test-case>
 
 </metamorph-test>