--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test-data/gtf2bed_test.bed	Fri May 18 15:10:34 2018 -0400
@@ -0,0 +1,21 @@
+1	11868	14409	ENST00000456328	0	+	14409	14409	0	3	359,109,1189,	0,744,1352,
+1	12009	13670	ENST00000450305	0	+	13670	13670	0	6	48,49,85,78,154,218,	0,169,603,965,1211,1443,
+1	14403	29570	ENST00000488147	0	-	29570	29570	0	11	98,34,152,159,198,136,137,147,99,154,37,	0,601,1392,2203,2454,2829,3202,3511,3864,10334,15130,
+1	17368	17436	ENST00000619216	0	-	17436	17436	0	1	68,	0,
+1	29553	31097	ENST00000473358	0	+	31097	31097	0	3	486,104,122,	0,1010,1422,
+1	30266	31109	ENST00000469289	0	+	31109	31109	0	2	401,134,	0,709,
+1	30365	30503	ENST00000607096	0	+	30503	30503	0	1	138,	0,
+1	34553	36081	ENST00000417324	0	-	36081	36081	0	3	621,205,361,	0,723,1167,
+1	35244	36073	ENST00000461467	0	-	36073	36073	0	2	237,353,	0,476,
+1	52472	53312	ENST00000606857	0	+	53312	53312	0	1	840,	0,
+1	62947	63887	ENST00000492842	0	+	63887	63887	0	1	940,	0,
+1	69090	70008	ENST00000335137	0	+	69090	70008	0	1	918,	0,
+1	89294	120932	ENST00000466430	0	-	120932	120932	0	4	2335,150,105,158,	0,2796,23405,31480,
+1	92229	129217	ENST00000477740	0	-	129217	129217	0	4	11,105,212,163,	0,20470,28491,36825,
+1	110952	129173	ENST00000471248	0	-	129173	129173	0	3	405,105,119,	0,1747,18102,
+1	120724	133723	ENST00000610542	0	-	133723	133723	0	4	145,59,169,350,	0,149,8330,12649,
+1	129080	133566	ENST00000453576	0	-	133566	133566	0	2	143,193,	0,4293,
+1	89550	91105	ENST00000495576	0	-	91105	91105	0	2	500,819,	0,736,
+1	131024	134836	ENST00000442987	0	+	134836	134836	0	1	3812,	0,
+1	135140	135895	ENST00000494149	0	-	135895	135895	0	1	755,	0,
+1	137681	137965	ENST00000595919	0	-	137965	137965	0	1	284,	0,