def test_top_100(self):
cur = Current(TestCoinsta.k, currency='usd')
top_100 = cur.top_100()
size_cols = len(top_100.columns)
self.assertEqual(size_cols, 20)
def test_top_100(self):
top_100 = Current.top_100()
no_cols = len(top_100.columns)
self.assertEqual(no_cols, 9)
# another alternative method for "/" formatted date strings
other_spec = Historical.from_strings('btc',
'2018/3/1',
'2018/6/1',
hyphen=False)
another_btc = other_spec.get_data()
print(another_btc.head())
# get current market information on a specified crypto
btc_current = cur.get_current('btc')
print(btc_current)
# get the top 100 cryptos (in terms of market cap)
current_100 = cur.top_100()
print(current_100.head())
# get global overview of crypto markets
glo_info = cur.global_info()
print(glo_info)
# Historical Snapshot
snap_period = date(2013, 4, 28)
early_2013 = HistoricalSnapshot(snap_period).get_snapshot()
print(early_2013.info())
early_2013 = HistoricalSnapshot.from_strings('2013/4/28', hyphen=False)
print(early_2013.info())
early_2013 = HistoricalSnapshot.from_strings('2013-4-28')