prove (#if target.threaded ...) is still broken

src/test/cases/BasicTestCase.hx

@@ -379,6 +379,14 @@ class BasicTestCase extends Test {
     function testArraysToVariadic() {
         _testArraysToVariadic();
     }
+
+    function testThreadingSupportCheck() {
+        #if target.threaded
+        Assert.isTrue(_hasThreadSupport());
+        #else
+        Assert.isFalse(_hasThreadSupport());
+        #end
+    }
 }
 
 class BasicObject {

src/test/cases/BasicTestCase.kiss

@@ -721,4 +721,9 @@ From:[(assert false (+ \"false \" \"should \" \"have \" \"been \" \"true\"))]" m
         (assertThrows (>= a))
         
         )
-    (Assert.pass))
+    (Assert.pass))
+
+(function _hasThreadSupport []
+    (#if target.threaded
+            true
+        false))