from chai import Chai

from arrow import util


class UtilTests(Chai):
    def test_is_timestamp(self):
        timestamp_float = 1563047716.958061
        timestamp_int = int(timestamp_float)

        self.assertTrue(util.is_timestamp(timestamp_int))
        self.assertTrue(util.is_timestamp(timestamp_float))

        self.assertFalse(util.is_timestamp(str(timestamp_int)))
        self.assertFalse(util.is_timestamp(str(timestamp_float)))
        self.assertFalse(util.is_timestamp(True))
        self.assertFalse(util.is_timestamp(False))

        full_datetime = "2019-06-23T13:12:42"
        self.assertFalse(util.is_timestamp(full_datetime))

        overflow_timestamp_float = 99999999999999999999999999.99999999999999999999999999
        with self.assertRaises((OverflowError, ValueError)):
            util.is_timestamp(overflow_timestamp_float)

        overflow_timestamp_int = int(overflow_timestamp_float)
        with self.assertRaises((OverflowError, ValueError)):
            util.is_timestamp(overflow_timestamp_int)

import time

from chai import Chai

from arrow import util


class UtilTests(Chai):
    def test_is_timestamp(self):
        timestamp_float = time.time()
        timestamp_int = int(timestamp_float)

        self.assertTrue(util.is_timestamp(timestamp_int))
        self.assertTrue(util.is_timestamp(timestamp_float))

        self.assertFalse(util.is_timestamp(str(timestamp_int)))
        self.assertFalse(util.is_timestamp(str(timestamp_float)))
        self.assertFalse(util.is_timestamp(True))
        self.assertFalse(util.is_timestamp(False))

        full_datetime = "2019-06-23T13:12:42"
        self.assertFalse(util.is_timestamp(full_datetime))

        overflow_timestamp_float = 99999999999999999999999999.99999999999999999999999999
        with self.assertRaises((OverflowError, ValueError)):
            util.is_timestamp(overflow_timestamp_float)

        overflow_timestamp_int = int(overflow_timestamp_float)
        with self.assertRaises((OverflowError, ValueError)):
            util.is_timestamp(overflow_timestamp_int)

Replace hard coded timestamp with time.time()
Replace hard coded timestamp with time.time()

+ import time
+ 
  from chai import Chai
  
  from arrow import util
  
  
  class UtilTests(Chai):
      def test_is_timestamp(self):
-         timestamp_float = 1563047716.958061
+         timestamp_float = time.time()
          timestamp_int = int(timestamp_float)
  
          self.assertTrue(util.is_timestamp(timestamp_int))
          self.assertTrue(util.is_timestamp(timestamp_float))
  
          self.assertFalse(util.is_timestamp(str(timestamp_int)))
          self.assertFalse(util.is_timestamp(str(timestamp_float)))
          self.assertFalse(util.is_timestamp(True))
          self.assertFalse(util.is_timestamp(False))
  
          full_datetime = "2019-06-23T13:12:42"
          self.assertFalse(util.is_timestamp(full_datetime))
  
          overflow_timestamp_float = 99999999999999999999999999.99999999999999999999999999
          with self.assertRaises((OverflowError, ValueError)):
              util.is_timestamp(overflow_timestamp_float)
  
          overflow_timestamp_int = int(overflow_timestamp_float)
          with self.assertRaises((OverflowError, ValueError)):
              util.is_timestamp(overflow_timestamp_int)
  
Replace hard coded timestamp with time.time()
## Code Before:
from chai import Chai

from arrow import util


class UtilTests(Chai):
    def test_is_timestamp(self):
        timestamp_float = 1563047716.958061
        timestamp_int = int(timestamp_float)

        self.assertTrue(util.is_timestamp(timestamp_int))
        self.assertTrue(util.is_timestamp(timestamp_float))

        self.assertFalse(util.is_timestamp(str(timestamp_int)))
        self.assertFalse(util.is_timestamp(str(timestamp_float)))
        self.assertFalse(util.is_timestamp(True))
        self.assertFalse(util.is_timestamp(False))

        full_datetime = "2019-06-23T13:12:42"
        self.assertFalse(util.is_timestamp(full_datetime))

        overflow_timestamp_float = 99999999999999999999999999.99999999999999999999999999
        with self.assertRaises((OverflowError, ValueError)):
            util.is_timestamp(overflow_timestamp_float)

        overflow_timestamp_int = int(overflow_timestamp_float)
        with self.assertRaises((OverflowError, ValueError)):
            util.is_timestamp(overflow_timestamp_int)

## Instruction:
Replace hard coded timestamp with time.time()
## Code After:
import time

from chai import Chai

from arrow import util


class UtilTests(Chai):
    def test_is_timestamp(self):
        timestamp_float = time.time()
        timestamp_int = int(timestamp_float)

        self.assertTrue(util.is_timestamp(timestamp_int))
        self.assertTrue(util.is_timestamp(timestamp_float))

        self.assertFalse(util.is_timestamp(str(timestamp_int)))
        self.assertFalse(util.is_timestamp(str(timestamp_float)))
        self.assertFalse(util.is_timestamp(True))
        self.assertFalse(util.is_timestamp(False))

        full_datetime = "2019-06-23T13:12:42"
        self.assertFalse(util.is_timestamp(full_datetime))

        overflow_timestamp_float = 99999999999999999999999999.99999999999999999999999999
        with self.assertRaises((OverflowError, ValueError)):
            util.is_timestamp(overflow_timestamp_float)

        overflow_timestamp_int = int(overflow_timestamp_float)
        with self.assertRaises((OverflowError, ValueError)):
            util.is_timestamp(overflow_timestamp_int)
