Travis CI build is only executing one test

[zachlysobey]

https://travis-ci.org/cgarvis/angular-toggle-switch/builds/75115008

Firefox 31.0 (Linux): Executed 1 of 12

Running "karma:unit" (karma) task
Verifying property karma.unit exists in config...OK
File: [no files]
Options: background=false
INFO [karma]: Karma server started at http://localhost:8080/
INFO [launcher]: Starting browser Firefox
INFO [Firefox 31.0 (Linux)]: Connected on socket id cJRHDJXTObichwv3iADn
Firefox 31.0 (Linux): Executed 1 of 12
 SUCCESS (0.332 secs / 0.178 secs)
Done, without errors.