Matching path.

Very basic, just tests for expected being prefix of actual.

src/Znock/ZnockClient.class.st

@@ -55,6 +55,7 @@ ZnockClient >> matches: aZnockExpectation [
 		[ :authority | authority = req url authority ifFalse: [ ^ false ] ].
 	exp method ifNotNil:
 		[ :method | method = req method ifFalse: [ ^ false ] ].
+	(req url path beginsWith: exp url path) ifFalse: [ ^ false ].
 
 	^ true
 ]