Update snippets to new syntax. See #267

clojure/src/main/clj/cucumber/runtime/clj.clj

@@ -21,10 +21,9 @@
     Snippet
     (template [_]
       (str
-       "({0} #\"{1}\"\n"
-       "  (fn [{3}]\n"
-       "    '' {4}\n"
-       "    ))\n"))
+       "({0} #\"{1}\" [{3}]\n"
+       "  '' {4}\n"
+       "  )\n"))
     (arguments [_ argumentTypes]
       (SnippetGenerator/untypedArguments argumentTypes))
     (namedGroupStart [_] nil)

clojure/src/test/java/cucumber/runtime/clojure/ClojureSnippet.java

@@ -9,10 +9,9 @@
 public class ClojureSnippet implements Snippet {
     @Override
     public String template() {
-        return "({0} #\"{1}\"\n" +
-                "  (fn [{3}]\n" +
-                "    '' {4}\n" +
-                "    ))\n";
+        return "({0} #\"{1}\" [{3}]\n" +
+                "  '' {4}\n" +
+                "  )\n";
     }
 
     @Override

clojure/src/test/java/cucumber/runtime/clojure/ClojureSnippetTest.java

@@ -15,10 +15,9 @@ public void generatesPlainSnippet() {
         Step step = new Step(Collections.<Comment>emptyList(), "Given ", "I have 4 cukes in my \"big\" belly", 0, null, null);
         String snippet = new SnippetGenerator(new ClojureSnippet()).getSnippet(step);
         String expected = "" +
-                "(Given #\"^I have (\\d+) cukes in my \"([^\"]*)\" belly$\"\n" +
-                "  (fn [arg1, arg2]\n" +
-                "    ' Express the Regexp above with the code you wish you had\n" +
-                "    ))\n";
+                "(Given #\"^I have (\\d+) cukes in my \"([^\"]*)\" belly$\" [arg1, arg2]\n" +
+                "  ' Express the Regexp above with the code you wish you had\n" +
+                "  )\n";
         assertEquals(expected, snippet);
     }
 }