[fine] The VM lives! We can test it a little!

fine/tests/expression/argument.fine

@@ -2,7 +2,12 @@ fun foo(x: f64) {
   x + 7
 }
 
+fun test() {
+  foo(1)
+}
+
 // @no-errors
+// @eval: Float(8.0)
 // @type: 20 f64
 // @concrete:
 // | File
@@ -27,16 +32,44 @@ fun foo(x: f64) {
 // |           LiteralExpression
 // |             Number:'"7"'
 // |       RightBrace:'"}"'
+// |   FunctionDecl
+// |     Fun:'"fun"'
+// |     Identifier:'"test"'
+// |     ParamList
+// |       LeftParen:'"("'
+// |       RightParen:'")"'
+// |     Block
+// |       LeftBrace:'"{"'
+// |       ExpressionStatement
+// |         CallExpression
+// |           Identifier
+// |             Identifier:'"foo"'
+// |           ArgumentList
+// |             LeftParen:'"("'
+// |             Argument
+// |               LiteralExpression
+// |                 Number:'"1"'
+// |             RightParen:'")"'
+// |       RightBrace:'"}"'
 // |
 // @compiles-to:
 // | function foo (1 args, 0 locals):
 // |   strings (0):
-// |   code (3):
+// |   code (4):
 // |     0: LoadArgument(0)
 // |     1: PushFloat(7.0)
 // |     2: FloatAdd
+// |     3: Return
+// | function test (0 args, 0 locals):
+// |   strings (0):
+// |   code (4):
+// |     0: PushFloat(1.0)
+// |     1: LoadFunction(0)
+// |     2: Call(1)
+// |     3: Return
 // | function << module >> (0 args, 0 locals):
 // |   strings (0):
-// |   code (1):
+// |   code (2):
 // |     0: PushNothing
+// |     1: Return
 // |