[Bug 14659] Test untyped variables are initialised to nothing

peter-b · peter-b · commit 46e52084a24e · 2016-05-18T16:40:37.000+01:00
If you don't specify a type for an LCB variable, the type is inferred
to be `optional any`.  `optional` types have `nothing` as their
default value.  Therefore, untyped variables should be initialised to
`nothing`.
diff --git a/tests/lcb/vm/default-values.lcb b/tests/lcb/vm/default-values.lcb
@@ -32,4 +32,9 @@ public handler TestDefaultValueOfOptional()
 	test "default value (optional)" when tOptional is nothing
 end handler
 
+public handler TestDefaultValueOfUntyped()
+	variable tVar
+	test "default value (untyped)" when tVar is nothing
+end handler
+
 end module
