new tester; all tests categorized

tests/overflw/tovfint.nim

@@ -0,0 +1,23 @@
+discard """
+  file: "tovfint.nim"
+  output: "works!"
+"""
+# this tests the new overflow literals
+
+var
+  i: int
+i = int(0xffffffff'i32)
+when defined(cpu64):
+  if i == -1:
+    write(stdout, "works!\n")
+  else:
+    write(stdout, "broken!\n")
+else:
+  if i == -1:
+    write(stdout, "works!\n")
+  else:
+    write(stdout, "broken!\n")
+
+#OUT works!
+
+