diff --git a/.gitignore b/.gitignore
index 32ddcad..b419975 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.o
 tv_rename
+test
diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000..091af24
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+cd test
+for f in {01..10} ; do mkdir "Season $f" && for g in {01..30} ; do touch "Season $f/S${f}E$g.mkv" ; done ; done
+echo 1 | ../tv_rename -s simpsons -c -t
+ls Season* > names
+if [ -z "$(diff names compare)" ] ; then
+	exit 0
+else
+	exit 1
+fi
diff --git a/test/compare b/test/compare
new file mode 100644
index 0000000..e43efd1
--- /dev/null
+++ b/test/compare
@@ -0,0 +1,319 @@
+Season 01:
+S01E01 - Simpsons Roasting on an Open Fire.mkv
+S01E02 - Bart the Genius.mkv
+S01E03 - Homer's Odyssey.mkv
+S01E04 - There's No Disgrace Like Home.mkv
+S01E05 - Bart the General.mkv
+S01E06 - Moaning Lisa.mkv
+S01E07 - The Call of the Simpsons.mkv
+S01E08 - The Telltale Head.mkv
+S01E09 - Life on the Fast Lane.mkv
+S01E10 - Homer's Night Out.mkv
+S01E11 - The Crepes of Wrath.mkv
+S01E12 - Krusty Gets Busted.mkv
+S01E13 - Some Enchanted Evening.mkv
+S01E14.mkv
+S01E15.mkv
+S01E16.mkv
+S01E17.mkv
+S01E18.mkv
+S01E19.mkv
+S01E20.mkv
+S01E21.mkv
+S01E22.mkv
+S01E23.mkv
+S01E24.mkv
+S01E25.mkv
+S01E26.mkv
+S01E27.mkv
+S01E28.mkv
+S01E29.mkv
+S01E30.mkv
+
+Season 02:
+S02E01 - Bart Gets an F.mkv
+S02E02 - Simpson and Delilah.mkv
+S02E03 - Treehouse of Horror.mkv
+S02E04 - Two Cars in Every Garage and Three Eyes on Every Fish.mkv
+S02E05 - Dancin' Homer.mkv
+S02E06 - Dead Putting Society.mkv
+S02E07 - Bart vs. Thanksgiving.mkv
+S02E08 - Bart the Daredevil.mkv
+S02E09 - Itchy & Scratchy & Marge.mkv
+S02E10 - Bart Gets Hit by a Car.mkv
+S02E11 - One Fish, Two Fish, Blowfish, Blue Fish.mkv
+S02E12 - The Way We Was.mkv
+S02E13 - Homer vs. Lisa and the Eighth Commandment.mkv
+S02E14 - Principal Charming.mkv
+S02E15 - Oh Brother, Where Art Thou.mkv
+S02E16 - Bart's Dog Gets an F.mkv
+S02E17 - Old Money.mkv
+S02E18 - Brush With Greatness.mkv
+S02E19 - Lisa's Substitute.mkv
+S02E20 - The War of the Simpsons.mkv
+S02E21 - Three Men and a Comic Book.mkv
+S02E22 - Blood Feud.mkv
+S02E23.mkv
+S02E24.mkv
+S02E25.mkv
+S02E26.mkv
+S02E27.mkv
+S02E28.mkv
+S02E29.mkv
+S02E30.mkv
+
+Season 03:
+S03E01 - Stark Raving Dad.mkv
+S03E02 - Mr. Lisa Goes to Washington.mkv
+S03E03 - When Flanders Failed.mkv
+S03E04 - Bart the Murderer.mkv
+S03E05 - Homer Defined.mkv
+S03E06 - Like Father Like Clown.mkv
+S03E07 - Treehouse of Horror II.mkv
+S03E08 - Lisa's Pony.mkv
+S03E09 - Saturdays of Thunder.mkv
+S03E10 - Flaming Moe's.mkv
+S03E11 - Burns Verkaufen der Kraftwerk.mkv
+S03E12 - I Married Marge.mkv
+S03E13 - Radio Bart.mkv
+S03E14 - Lisa the Greek.mkv
+S03E15 - Homer Alone.mkv
+S03E16 - Bart the Lover.mkv
+S03E17 - Homer at the Bat.mkv
+S03E18 - Separate Vocations.mkv
+S03E19 - Dog of Death.mkv
+S03E20 - Colonel Homer.mkv
+S03E21 - Black Widower.mkv
+S03E22 - The Otto Show.mkv
+S03E23 - Bart's Friend Falls in Love.mkv
+S03E24 - Brother, Can You Spare Two Dimes.mkv
+S03E25.mkv
+S03E26.mkv
+S03E27.mkv
+S03E28.mkv
+S03E29.mkv
+S03E30.mkv
+
+Season 04:
+S04E01 - Kamp Krusty.mkv
+S04E02 - A Streetcar Named Marge.mkv
+S04E03 - Homer the Heretic.mkv
+S04E04 - Lisa the Beauty Queen.mkv
+S04E05 - Treehouse of Horror III.mkv
+S04E06 - Itchy & Scratchy - The Movie.mkv
+S04E07 - Marge Gets a Job.mkv
+S04E08 - The New Kid on the Block.mkv
+S04E09 - Mr. Plow.mkv
+S04E10 - Lisa's First Word.mkv
+S04E11 - Homer's Triple Bypass.mkv
+S04E12 - Marge vs. the Monorail.mkv
+S04E13 - Selma's Choice.mkv
+S04E14 - Brother From the Same Planet.mkv
+S04E15 - I Love Lisa.mkv
+S04E16 - Duffless.mkv
+S04E17 - Last Exit to Springfield.mkv
+S04E18 - So It's Come to This - A Simpsons Clip Show.mkv
+S04E19 - The Front.mkv
+S04E20 - Whacking Day.mkv
+S04E21 - Marge in Chains.mkv
+S04E22 - Krusty Gets Kancelled.mkv
+S04E23.mkv
+S04E24.mkv
+S04E25.mkv
+S04E26.mkv
+S04E27.mkv
+S04E28.mkv
+S04E29.mkv
+S04E30.mkv
+
+Season 05:
+S05E01 - Homer's Barbershop Quartet.mkv
+S05E02 - Cape Feare.mkv
+S05E03 - Homer Goes to College.mkv
+S05E04 - Rosebud.mkv
+S05E05 - Treehouse of Horror IV.mkv
+S05E06 - Marge on the Lam.mkv
+S05E07 - Bart's Inner Child.mkv
+S05E08 - Boy-Scoutz 'N the Hood.mkv
+S05E09 - The Last Temptation of Homer.mkv
+S05E10 - $pringfield (Or, How I Learned to Stop Worrying and Love Legalized Gambling).mkv
+S05E11 - Homer the Vigilante.mkv
+S05E12 - Bart Gets Famous.mkv
+S05E13 - Homer and Apu.mkv
+S05E14 - Lisa vs. Malibu Stacy.mkv
+S05E15 - Deep Space Homer.mkv
+S05E16 - Homer Loves Flanders.mkv
+S05E17 - Bart Gets an Elephant.mkv
+S05E18 - Burns' Heir.mkv
+S05E19 - Sweet Seymour Skinner's Baadasssss Song.mkv
+S05E20 - The Boy Who Knew Too Much.mkv
+S05E21 - Lady Bouvier's Lover.mkv
+S05E22 - Secrets of a Successful Marriage.mkv
+S05E23.mkv
+S05E24.mkv
+S05E25.mkv
+S05E26.mkv
+S05E27.mkv
+S05E28.mkv
+S05E29.mkv
+S05E30.mkv
+
+Season 06:
+S06E01 - Bart of Darkness.mkv
+S06E02 - Lisa's Rival.mkv
+S06E03 - Another Simpsons Clip Show.mkv
+S06E04 - Itchy & Scratchy Land.mkv
+S06E05 - Sideshow Bob Roberts.mkv
+S06E06 - Treehouse of Horror V.mkv
+S06E07 - Bart's Girlfriend.mkv
+S06E08 - Lisa on Ice.mkv
+S06E09 - Homer Badman.mkv
+S06E10 - Grampa vs. Sexual Inadequacy.mkv
+S06E11 - Fear of Flying.mkv
+S06E12 - Homer the Great.mkv
+S06E13 - And Maggie Makes Three.mkv
+S06E14 - Bart's Comet.mkv
+S06E15 - Homie the Clown.mkv
+S06E16 - Bart vs. Australia.mkv
+S06E17 - Homer vs. Patty and Selma.mkv
+S06E18 - A Star Is Burns.mkv
+S06E19 - Lisa's Wedding.mkv
+S06E20 - Two Dozen and One Greyhounds.mkv
+S06E21 - The PTA Disbands.mkv
+S06E22 - Round Springfield.mkv
+S06E23 - The Springfield Connection.mkv
+S06E24 - Lemon of Troy.mkv
+S06E25 - Who Shot Mr. Burns (1).mkv
+S06E26.mkv
+S06E27.mkv
+S06E28.mkv
+S06E29.mkv
+S06E30.mkv
+
+Season 07:
+S07E01 - Who Shot Mr. Burns (2).mkv
+S07E02 - Radioactive Man.mkv
+S07E03 - Home Sweet Homediddily-Dum-Doodily.mkv
+S07E04 - Bart Sells His Soul.mkv
+S07E05 - Lisa the Vegetarian.mkv
+S07E06 - Treehouse of Horror VI.mkv
+S07E07 - King-Size Homer.mkv
+S07E08 - Mother Simpson.mkv
+S07E09 - Sideshow Bob's Last Gleaming.mkv
+S07E10 - The Simpsons 138th Episode Spectacular.mkv
+S07E11 - Marge Be Not Proud.mkv
+S07E12 - Team Homer.mkv
+S07E13 - Two Bad Neighbors.mkv
+S07E14 - Scenes from the Class Struggle in Springfield.mkv
+S07E15 - Bart the Fink.mkv
+S07E16 - Lisa the Iconoclast.mkv
+S07E17 - Homer the Smithers.mkv
+S07E18 - The Day the Violence Died.mkv
+S07E19 - A Fish Called Selma.mkv
+S07E20 - Bart on the Road.mkv
+S07E21 - 22 Short Films About Springfield.mkv
+S07E22 - Raging Abe Simpson and his Grumbling Grandson in - 'The Curse of the Flying Hellfish'.mkv
+S07E23 - Much Apu About Nothing.mkv
+S07E24 - Homerpalooza.mkv
+S07E25 - Summer of 4 Ft. 2.mkv
+S07E26.mkv
+S07E27.mkv
+S07E28.mkv
+S07E29.mkv
+S07E30.mkv
+
+Season 08:
+S08E01 - Treehouse of Horror VII.mkv
+S08E02 - You Only Move Twice.mkv
+S08E03 - The Homer They Fall.mkv
+S08E04 - Burns Baby Burns.mkv
+S08E05 - Bart After Dark.mkv
+S08E06 - A Milhouse Divided.mkv
+S08E07 - Lisa's Date With Density.mkv
+S08E08 - Hurricane Neddy.mkv
+S08E09 - El Viaje Misterioso de Nuestro Jomer (The Mysterious Voyage of Our Homer).mkv
+S08E10 - The Springfield Files.mkv
+S08E11 - The Twisted World of Marge Simpson.mkv
+S08E12 - Mountain of Madness.mkv
+S08E13 - Simpsoncalifragilisticexpiala (Annoyed Grunt) cious.mkv
+S08E14 - The Itchy & Scratchy & Poochie Show.mkv
+S08E15 - Homer's Phobia.mkv
+S08E16 - Brother From Another Series.mkv
+S08E17 - My Sister, My Sitter.mkv
+S08E18 - Homer vs. the 18th Amendment.mkv
+S08E19 - Grade School Confidential.mkv
+S08E20 - The Canine Mutiny.mkv
+S08E21 - The Old Man and the Lisa.mkv
+S08E22 - In Marge We Trust.mkv
+S08E23 - Homer's Enemy.mkv
+S08E24 - The Simpsons Spin-Off Showcase.mkv
+S08E25 - The Secret War of Lisa Simpson.mkv
+S08E26.mkv
+S08E27.mkv
+S08E28.mkv
+S08E29.mkv
+S08E30.mkv
+
+Season 09:
+S09E01 - The City of New York vs. Homer Simpson.mkv
+S09E02 - The Principal and the Pauper.mkv
+S09E03 - Lisa's Sax.mkv
+S09E04 - Treehouse of Horror VIII.mkv
+S09E05 - The Cartridge Family.mkv
+S09E06 - Bart Star.mkv
+S09E07 - The Two Mrs. Nahasapeemapetilons.mkv
+S09E08 - Lisa the Skeptic.mkv
+S09E09 - Realty Bites.mkv
+S09E10 - Miracle on Evergreen Terrace.mkv
+S09E11 - All Singing, All Dancing.mkv
+S09E12 - Bart Carny.mkv
+S09E13 - The Joy of Sect.mkv
+S09E14 - Das Bus.mkv
+S09E15 - The Last Temptation of Krust.mkv
+S09E16 - Dumbbell Indemnity.mkv
+S09E17 - Lisa the Simpson.mkv
+S09E18 - This Little Wiggy.mkv
+S09E19 - Simpson Tide.mkv
+S09E20 - The Trouble With Trillions.mkv
+S09E21 - Girly Edition.mkv
+S09E22 - Trash of the Titans.mkv
+S09E23 - King of the Hill.mkv
+S09E24 - Lost Our Lisa.mkv
+S09E25 - Natural Born Kissers.mkv
+S09E26.mkv
+S09E27.mkv
+S09E28.mkv
+S09E29.mkv
+S09E30.mkv
+
+Season 10:
+S10E01 - Lard of the Dance.mkv
+S10E02 - The Wizard of Evergreen Terrace.mkv
+S10E03 - Bart the Mother.mkv
+S10E04 - Treehouse of Horror IX.mkv
+S10E05 - When You Dish Upon a Star.mkv
+S10E06 - D'oh-in in the Wind.mkv
+S10E07 - Lisa Gets an A.mkv
+S10E08 - Homer Simpson in - 'Kidney Trouble'.mkv
+S10E09 - Mayored to the Mob.mkv
+S10E10 - Viva Ned Flanders.mkv
+S10E11 - Wild Barts Can't Be Broken.mkv
+S10E12 - Sunday, Cruddy Sunday.mkv
+S10E13 - Homer to the Max.mkv
+S10E14 - I'm with Cupid.mkv
+S10E15 - Marge Simpson in - 'Screaming Yellow Honkers'.mkv
+S10E16 - Make Room for Lisa.mkv
+S10E17 - Maximum Homerdrive.mkv
+S10E18 - Simpsons Bible Stories.mkv
+S10E19 - Mom and Pop Art.mkv
+S10E20 - The Old Man and the C Student.mkv
+S10E21 - Monty Can't Buy Me Love.mkv
+S10E22 - They Saved Lisa's Brain.mkv
+S10E23 - Thirty Minutes Over Tokyo.mkv
+S10E24.mkv
+S10E25.mkv
+S10E26.mkv
+S10E27.mkv
+S10E28.mkv
+S10E29.mkv
+S10E30.mkv