Think return value is only for testing - not sure I'd test this directly (ultimately just checking scanner.next() works)

anagrams

A program to display all possible anagrams of a given word

to run the program:

> ./gradlew run --console=plain

There are a few things we still need to implement

reject input that contains any non alphabetical characters and asks for new input
filter 1 letter dictionary words
can play the game multiple times
refactor some test code (mock dictionaries in particular)

	private boolean containsAllLetters(String input, String dictionaryWord) {
	Map<String, Integer> inputWordMap = wordCountMap(input.toLowerCase());

	for (String character : splitWord(dictionaryWord.toLowerCase())) {
	if (!inputWordMap.containsKey(character) \|\| inputWordMap.get(character) == 0) {
	return false;
	}
	inputWordMap.put(character, inputWordMap.get(character) - 1);
	}
	return true;
	}

	private Map<String, Integer> wordCountMap(String input) {
	Map<String, Integer> wordMap = new HashMap<>();
	for (String inputCharacter : splitWord(input)) {
	if (wordMap.containsKey(inputCharacter)) {
	wordMap.put(inputCharacter, wordMap.get(inputCharacter) + 1);
	} else {
	wordMap.put(inputCharacter, 1);
	}
	}
	return wordMap;
	}

	private String[] splitWord(String word) {
	return word.split("");
	}

	List<String> expectedWords = new ArrayList<>();
	expectedWords.addAll(Arrays.asList(dictionaryWords));

	for (String dictionaryWord : dictionary) {
	if (containsAllLetters(input, dictionaryWord)) {
	result.add(dictionaryWord);
	}
	}