JUnit - Parameterized Test

I am running into initialization error:
"initializationError(tests.<<tests.....>>): No runnable methods
false."
Can you help?

All tutorials are really awesome. Really worked very well team. Thumbs Up.

i do this as you showed and compare the Errorcodes with the expected result.
return Arrays.asList(new Object[][] { { 0, "seats_error" }, {15, "seats_error"}, {8, "seats_error"}, {12000, "seats_error"}});

I always get an java.lang.IllegalArgumentException at java.lang.refelct.Contructor.newInstance(Constructor.java:423)
Error: argument type mismatch. i can't find a solution. casting the values to objects also doesn't help