--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libs/LibStub/tests/test.lua	Tue May 20 21:43:23 2014 -0500
@@ -0,0 +1,41 @@
+debugstack = debug.traceback
+strmatch = string.match
+
+loadfile("../LibStub.lua")()
+
+local lib, oldMinor = LibStub:NewLibrary("Pants", 1) -- make a new thingy
+assert(lib) -- should return the library table
+assert(not oldMinor) -- should not return the old minor, since it didn't exist
+
+-- the following is to create data and then be able to check if the same data exists after the fact
+function lib:MyMethod()
+end
+local MyMethod = lib.MyMethod
+lib.MyTable = {}
+local MyTable = lib.MyTable
+
+local newLib, newOldMinor = LibStub:NewLibrary("Pants", 1) -- try to register a library with the same version, should silently fail
+assert(not newLib) -- should not return since out of date
+
+local newLib, newOldMinor = LibStub:NewLibrary("Pants", 0) -- try to register a library with a previous, should silently fail
+assert(not newLib) -- should not return since out of date
+
+local newLib, newOldMinor = LibStub:NewLibrary("Pants", 2) -- register a new version
+assert(newLib) -- library table
+assert(rawequal(newLib, lib)) -- should be the same reference as the previous
+assert(newOldMinor == 1) -- should return the minor version of the previous version
+
+assert(rawequal(lib.MyMethod, MyMethod)) -- verify that values were saved
+assert(rawequal(lib.MyTable, MyTable)) -- verify that values were saved
+
+local newLib, newOldMinor = LibStub:NewLibrary("Pants", "Blah 3 Blah") -- register a new version with a string minor version (instead of a number)
+assert(newLib) -- library table
+assert(newOldMinor == 2) -- previous version was 2
+
+local newLib, newOldMinor = LibStub:NewLibrary("Pants", "Blah 4 and please ignore 15 Blah") -- register a new version with a string minor version (instead of a number)
+assert(newLib)
+assert(newOldMinor == 3) -- previous version was 3 (even though it gave a string)
+
+local newLib, newOldMinor = LibStub:NewLibrary("Pants", 5) -- register a new library, using a normal number instead of a string
+assert(newLib)
+assert(newOldMinor == 4) -- previous version was 4 (even though it gave a string)
\ No newline at end of file