added missing tests

tests/tquotewords.nim

@@ -0,0 +1,19 @@
+# Test an idea I recently had:
+
+import macros
+
+macro quoteWords(n: expr): expr = 
+  result = newNimNode(nnkBracket, n)
+  for i in 1..n.len-1:
+    expectKind(n[i], nnkIdent)
+    result.add(toStrLit(n[i]))
+  
+const
+  myWordList = quoteWords(this, an, example)
+
+var s = ""
+for w in items(myWordList):
+  s.add(w)
+
+echo s #OUT thisanexample
+