<commit_before>package vm

import "testing"

func TestEvalNil(t *testing.T) {
	input := `nil`

	vm := initTestVM()
	evaluated := vm.testEval(t, input)
	checkExpected(t, 0, evaluated, nil)
}

func TestBangPrefix(t *testing.T) {
	input := `
	a = nil
	!a
	`

	vm := initTestVM()
	evaluated := vm.testEval(t, input)
	checkExpected(t, 0, evaluated, true)
}<commit_msg>Check VM's cfp in null tests.<commit_after>package vm

import "testing"

func TestEvalNil(t *testing.T) {
	input := `nil`

	vm := initTestVM()
	evaluated := vm.testEval(t, input)
	checkExpected(t, 0, evaluated, nil)
	vm.checkCFP(t, 0, 0)
}

func TestBangPrefix(t *testing.T) {
	input := `
	a = nil
	!a
	`

	vm := initTestVM()
	evaluated := vm.testEval(t, input)
	checkExpected(t, 0, evaluated, true)
	vm.checkCFP(t, 0, 0)
}
{'fraction_non_alphanumeric': 0.16030534351145037, 'fraction_numerical': 0.010178117048346057, 'mean_word_length': 4.281879194630872, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1150357', 'n_tokens_mistral': 335, 'n_tokens_neox': 320, 'n_words': 79}