Remove cariage return from the qq string

tests/Language/GraphQL/THSpec.hs

@@ -0,0 +1,24 @@
+{- This Source Code Form is subject to the terms of the Mozilla Public License,
+   v. 2.0. If a copy of the MPL was not distributed with this file, You can
+   obtain one at https://mozilla.org/MPL/2.0/. -}
+
+{-# LANGUAGE QuasiQuotes #-}
+
+module Language.GraphQL.THSpec
+    ( spec
+    ) where
+
+import Language.GraphQL.TH (gql)
+import Test.Hspec (Spec, describe, it, shouldBe)
+
+spec :: Spec
+spec =
+    describe "gql" $
+        it "replaces CRNL with NL" $
+            let expected = "line1\nline2\nline3"
+                actual = [gql|
+                  line1
+                  line2
+                  line3
+                |]
+             in actual `shouldBe` expected