Convert vm test to checker

Tests are skipped due to reliance on deprecated mutan

vm/main_test.go

@@ -0,0 +1,9 @@
+package vm
+
+import (
+	"testing"
+
+	checker "gopkg.in/check.v1"
+)
+
+func Test(t *testing.T) { checker.TestingT(t) }