Add failing test for #155.

test/erlydtl_test_defs.erl

@@ -107,7 +107,11 @@ all_test_defs() ->
         <<"b">>},
        {"Index tuple variable",
         <<"{{ var1.2 }}">>, [{var1, {a, b, c}}],
-        <<"b">>}
+        <<"b">>},
+       {"Index all elements of list",
+        <<"{{ var1.1 }},{{ var1.2 }},{{ var1.3 }}.">>,
+        [{var1, [a, b, c]}],
+        <<"a,b,c.">>}
       ]},
      {"now",
       [{"now functional",
@@ -121,8 +125,9 @@ all_test_defs() ->
        {"If elif/else",
         <<"{% if var1 %}boo{% elif var2 %}sad{% else %}yay{% endif %}">>, [{var1, ""}, {var2, ""}], <<"yay">>},
        {"If elif/elif/else",
-        <<"{% if var1 %}boo{% elif var2 %}yay{% elif var3 %}sad{% else %}noo{% endif %}">>, [{var1, ""},
-                                                                                             {var2, "happy"}, {var3, "not_taken"}], <<"yay">>},
+        <<"{% if var1 %}boo{% elif var2 %}yay{% elif var3 %}sad{% else %}noo{% endif %}">>,
+        [{var1, ""}, {var2, "happy"}, {var3, "not_taken"}],
+        <<"yay">>},
        {"If",
         <<"{% if var1 %}boo{% endif %}">>, [{var1, ""}], <<>>},
        {"If not",