[fine] Fix block compilation

fine/tests/expression/block.fine

@@ -1,10 +1,34 @@
-{}
+fun test() {
+  {}
+}
 
 // @no-errors
-// @type: 0 ()
+// @compiles-to:
+// | function test (0 args, 0 locals):
+// |   strings (0):
+// |   code (2):
+// |     0: PushNothing
+// |     1: Return
+// | function << module >> (0 args, 0 locals):
+// |   strings (0):
+// |   code (2):
+// |     0: PushNothing
+// |     1: Return
+// |
+// @eval: Nothing
+// @type: 15 ()
 // @concrete:
 // | File
-// |   Block
-// |     LeftBrace:'"{"'
-// |     RightBrace:'"}"'
+// |   FunctionDecl
+// |     Fun:'"fun"'
+// |     Identifier:'"test"'
+// |     ParamList
+// |       LeftParen:'"("'
+// |       RightParen:'")"'
+// |     Block
+// |       LeftBrace:'"{"'
+// |       Block
+// |         LeftBrace:'"{"'
+// |         RightBrace:'"}"'
+// |       RightBrace:'"}"'
 // |