input: Write a python function to test the deposit, withdraw, and get_balance methods of the BankAccount class.
  assert test_bank_account() == True
  
  def test_bank_account():
      account = BankAccount("Alice", 100)
      account.deposit(50)
      assert account.get_balance() == 150
      
      success = account.withdraw(70)
      assert success == True
      assert account.get_balance() == 80
      
      success = account.withdraw(100)
      assert success == False
      assert account.get_balance() == 80
      
      return True
output: class BankAccount:
      def __init__(self, owner, balance=0):
          self.owner = owner
          self.balance = balance
  
      def deposit(self, amount):
          self.balance += amount
  
      def withdraw(self, amount):
          if self.balance >= amount:
              self.balance -= amount
              return True
          else:
              return False
  
      def get_balance(self):
          return self.balance