<commit_before>
$(document).ready(function(){

	module("About Numbers (topics/about_numbers.js)");

	test("types", function() {
		var typeOfIntegers = typeof(6);
		var typeOfFloats = typeof(3.14159);
		equals(typeOfIntegers === typeOfFloats, __, 'are ints and floats the same type?');
		equals(typeOfIntegers, __, 'what is the javascript numeric type?');
		equals(1.0, __, 'what is a integer number equivalent to 1.0?');
	});

	test("NaN", function() {
		var resultOfFailedOperations = 7/'apple';
		equals(isNaN(resultOfFailedOperations), __, 'what will satisfy the equals assertion?');
	});
	
});<commit_msg>Added test to point out NaN can't be checked for using ==<commit_after>
$(document).ready(function(){

	module("About Numbers (topics/about_numbers.js)");

	test("types", function() {
		var typeOfIntegers = typeof(6);
		var typeOfFloats = typeof(3.14159);
		equals(typeOfIntegers === typeOfFloats, __, 'are ints and floats the same type?');
		equals(typeOfIntegers, __, 'what is the javascript numeric type?');
		equals(1.0, __, 'what is a integer number equivalent to 1.0?');
	});

	test("NaN", function() {
		var resultOfFailedOperations = 7/'apple';
		equals(isNaN(resultOfFailedOperations), __, 'what will satisfy the equals assertion?');
    equals(resultOfFailedOperations == NaN, __, 'is NaN == NaN?');
	});

});
{'fraction_non_alphanumeric': 0.1558734939759036, 'fraction_numerical': 0.018072289156626505, 'mean_word_length': 5.358851674641149, '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': '2192055', 'n_tokens_mistral': 475, 'n_tokens_neox': 425, 'n_words': 116}