Doubt after vectorization

Indian cricket rock so in this after doing cv.transform(test_corpus).toarray() it should build vocab where 3 ones should be present the array comes with only 2 ones.
array([[0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], dtype=int64)

why is it so?

okay is it beacuse of tokenizer = mytokenizer?

hey @Sid10 ,
kindly share link to your code , so that i can understand if by chance you have made any mistake in between.

Thank You.