it(" - should add new element to bucket array", function() {
var hashTable = new HashTable();
var length = 100;
fillHashTable(hashTable, length);
var keys = hashTable.getKeys();
for (var i = 0; i < length; i++) {
expect(keys.indexOf(i + "")).toBeGreaterThan(-1);
}
});
it(" - should return array of all keys in hash table after resize", function() {
var hashTable = new HashTable();
var length = 100;
fillHashTable(hashTable, length);
var keys = hashTable.getKeys();
expect(keys.length).toEqual(length);
for (var i = 0; i < length; i++) {
expect(keys.indexOf(i + "")).toBeGreaterThan(-1);
}
});
it(" - should return empty array for empty hash table", function() {
var hashTable = new HashTable();
var keys = hashTable.getKeys();
expect(keys.length).toEqual(0);
});
it(" - should remove items from bucket array", function() {
var keys = hashTable.getKeys();
expect(keys.length).toEqual(0);
});