Add tests for Q

tests/languages/q/adverb_feature.test

@@ -0,0 +1,17 @@
+' ':
++/ +/:
+\ \:
+each
+
+----------------------------------------------------
+
+[
+	["adverb", "'"], ["adverb", "':"],
+	["verb", "+"], ["adverb", "/"], ["verb", "+"], ["adverb", "/:"],
+	["adverb", "\\"], ["adverb", "\\:"],
+	["adverb", "each"]
+]
+
+----------------------------------------------------
+
+Checks for adverbs.

tests/languages/q/comment_feature.test

@@ -0,0 +1,24 @@
+#!/usr/bin/env q
+/ Foobar
+
+/
+Foo
+bar
+\
+
+\
+Foo
+Bar
+
+----------------------------------------------------
+
+[
+	["comment", "#!/usr/bin/env q"],
+	["comment", "/ Foobar"],
+	["comment", "/\r\nFoo\r\nbar\r\n\\"],
+	["comment", "\\\r\nFoo\r\nBar"]
+]
+
+----------------------------------------------------
+
+Checks for comments.

tests/languages/q/datetime_feature.test

@@ -0,0 +1,39 @@
+0Nm 0Nd 0Nz 0Nu 0Nv 0Nt
+0Wd 0Wt 0Wz
+
+2015.09m
+2015.09.08
+2015.09.08d
+2015.09.08z
+2015.09.08T08:25:32
+2015.09.08T08:25:32.000
+08:25
+08:25u
+08:25v
+08:25t
+08:25:32
+08:25:32:000
+
+----------------------------------------------------
+
+[
+	["datetime", "0Nm"], ["datetime", "0Nd"], ["datetime", "0Nz"], ["datetime", "0Nu"], ["datetime", "0Nv"], ["datetime", "0Nt"],
+	["datetime", "0Wd"], ["datetime", "0Wt"], ["datetime", "0Wz"],
+
+	["datetime", "2015.09m"],
+	["datetime", "2015.09.08"],
+	["datetime", "2015.09.08d"],
+	["datetime", "2015.09.08z"],
+	["datetime", "2015.09.08T08:25:32"],
+	["datetime", "2015.09.08T08:25:32.000"],
+	["datetime", "08:25"],
+	["datetime", "08:25u"],
+	["datetime", "08:25v"],
+	["datetime", "08:25t"],
+	["datetime", "08:25:32"],
+	["datetime", "08:25:32:000"]
+]
+
+----------------------------------------------------
+
+Checks for dates, times and datetimes.