def delete(self):
h = Hash()
h.add(1, "one")
self.assertEqual(len(h.zeys), 1)
h.delete(1)
self.assertEqual(len(h.zeys), 0)
from hash_functions import hasher, rehasher
from hash import Hash
if __name__ == '__main__':
hash_table = Hash()
### ADDING ###
hash_table['hwefng'] = 14
hash_table[1414] = '6mtgrmfeq'
hash_table[['yhrteg', 'rg', 414, 4]] = ['424r', 'y46', 43]
hash_table[1.653] = 31524
hash_table[100.001] = ['tegrweqfrv', 524, 14.5]
hash_table['tgw'] = 14.00000001
### SEARCHING ###
print(hash_table['hwefng'], hash_table[1414],
hash_table[['yhrteg', 'rg', 414, 4]])
print(hash_table['gbe']) # nonexistent key
### REMOVAL ###
hash_table.delete(1414)
hash_table.delete(['yhrteg', 'rg', 414, 4])
print(hash_table['hwefng'], hash_table[1414],
hash_table[['yhrteg', 'rg', 414, 4]])
