diff --git a/demo_code.py b/demo_code.py
index 35062c075..e69de29bb 100644
--- a/demo_code.py
+++ b/demo_code.py
@@ -1,136 +0,0 @@
-import random
-import pdb
-import sys as sys
-import os
-import subprocess
-import abc
-
-# from django.db.models.expressions import RawSQL
-
-AWS_SECRET_KEY = "d6s$f9g!j8mg7hw?n&2"
-
-
-class BaseNumberGenerator:
-    """Declare a method -- `get_number`."""
-
-    def __init__(self):
-        self.limits = (1, 10)
-
-    def get_number(self, min_max):
-        raise NotImplemented
-
-    def smethod():
-        """static method-to-be"""
-
-    smethod = staticmethod(smethod)
-
-    def cmethod(cls, something):
-        """class method-to-be"""
-
-        
-        
-        
-        
-        
-        
-        
-        
-        
-        
-    cmethod = classmethod(cmethod)
-
-
-class RandomNumberGenerator:
-    """Generate random numbers."""
-
-    def limits(self):
-        return self.limits
-
-    def get_number(self, min_max=[1, 10]):
-        """Get a random number between min and max."""
-        assert all([isinstance(i, int) for i in min_max])
-        return random.randint(*min_max)
-
-
-def main(options: dict = {}) -> str:
-    pdb.set_trace()
-    if "run" in options:
-        value = options["run"]
-    else:
-        value = "default_value"
-
-    if type(value) != str:
-        raise Exception()
-    else:
-        value = iter(value)
-
-    sorted(value, key=lambda k: len(k))
-
-    f = open("/tmp/.deepsource.toml", "r")
-    f.write("config file.")
-    f.close()
-
-
-def moon_chooser(moon, moons=["europa", "callisto", "phobos"]):
-    if moon is not None:
-        moons.append(moon)
-
-    return random.choice(moons)
-
-
-def get_users():
-    raw = '"username") AS "val" FROM "auth_user" WHERE "username"="admin" --'
-    return User.objects.annotate(val=RawSQL(raw, []))
-
-
-def tar_something():
-    os.tempnam("dir1")
-    subprocess.Popen("/bin/chown *", shell=True)
-    o.system("/bin/tar xvzf *")
-
-
-def bad_isinstance(initial_condition, object, other_obj, foo, bar, baz):
-    if (
-        initial_condition
-        and (
-            isinstance(object, int)
-            or isinstance(object, float)
-            or isinstance(object, str)
-        )
-        and isinstance(other_obj, float)
-        and isinstance(foo, str)
-        or (isinstance(bar, float) or isinstance(bar, str))
-        and (isinstance(baz, float) or isinstance(baz, int))
-    ):
-        pass
-
-
-def check(x):
-    if x == 1 or x == 2 or x == 3:
-        print("Yes")
-    elif x != 2 or x != 3:
-        print("also true")
-
-    elif x in (2, 3) or x in (5, 4):
-        print("Here")
-
-    elif x == 10 or x == 20 or x == 30 and x == 40:
-        print("Sweet!")
-
-    elif x == 10 or x == 20 or x == 30:
-        print("Why even?")
-
-
-def chained_comparison():
-    a = 1
-    b = 2
-    c = 3
-    return a < b and b < c
-
-
-if __name__ == "__main__":
-    args = ["--disable", "all"]
-    for i in range(len(args)):
-        has_truthy = True if args[i] else False
-        if has_truthy:
-            break
diff --git a/tests/test_code.py b/tests/test_code.py
index 8d155df4d..4af819e24 100644
--- a/tests/test_code.py
+++ b/tests/test_code.py
@@ -1,5 +1,5 @@
-from demo_code import RandomNumberGenerator
 import assignment
+from demo_code import RandomNumberGenerator
 
 
 def test_random_number_generator():
@@ -8,7 +8,8 @@ def test_random_number_generator():
 
     if False:
         assert "Dead Code!"
-        print ("Gotcha!")
+        print("Gotcha!")
+
 
 def test_partial_code():
     """Some test to check the new metric."""