diff --git a/IPython/core/tests/test_completer.py b/IPython/core/tests/test_completer.py
index e20d9b8..fe078f9 100644
--- a/IPython/core/tests/test_completer.py
+++ b/IPython/core/tests/test_completer.py
@@ -204,7 +204,7 @@ def test_line_split():
     # was at the end of part1.  So an empty part2 represents someone hitting
     # tab at the end of the line, the most common case.
     t = [
-        ("run some/scrip", "", "some/scrip"),
+        ("run some/script", "", "some/script"),
         ("run scripts/er", "ror.py foo", "scripts/er"),
         ("echo $HOM", "", "HOM"),
         ("print sys.pa", "", "sys.pa"),
diff --git a/IPython/core/tests/test_display.py b/IPython/core/tests/test_display.py
index 2abd8cb..b7c5253 100644
--- a/IPython/core/tests/test_display.py
+++ b/IPython/core/tests/test_display.py
@@ -140,7 +140,7 @@ def test_image_filename_defaults():
         format="badformat",
         embed=True,
     )
-    # check boths paths to allow packages to test at build and install time
+    # check both paths to allow packages to test at build and install time
     imgfile = os.path.join(tpath, 'core/tests/2x2.png')
     img = display.Image(filename=imgfile)
     assert "png" == img.format
diff --git a/IPython/core/tests/test_interactiveshell.py b/IPython/core/tests/test_interactiveshell.py
index 1d8b782..1a8e5d0 100644
--- a/IPython/core/tests/test_interactiveshell.py
+++ b/IPython/core/tests/test_interactiveshell.py
@@ -660,7 +660,7 @@ class TestSystemRaw(ExitCodeChecks):
     @mock.patch('os.system', side_effect=KeyboardInterrupt)
     def test_control_c(self, *mocks):
         try:
-            self.system("sleep 1 # wont happen")
+            self.system("sleep 1 # won't happen")
         except KeyboardInterrupt:  # pragma: no cove
             self.fail(
                 "system call should intercept "
diff --git a/IPython/core/tests/test_run.py b/IPython/core/tests/test_run.py
index 9687786..23337b3 100644
--- a/IPython/core/tests/test_run.py
+++ b/IPython/core/tests/test_run.py
@@ -579,7 +579,7 @@ def test_run_tb():
 def test_multiprocessing_run():
     """Set we can run mutiprocesgin without messing up up main namespace
 
-    Note that import `nose.tools as nt` mdify the value s
+    Note that import `nose.tools as nt` modify the values
     sys.module['__mp_main__'] so we need to temporarily set it to None to test
     the issue.
     """
diff --git a/IPython/core/tests/test_ultratb.py b/IPython/core/tests/test_ultratb.py
index 8ed7387..c2e72e4 100644
--- a/IPython/core/tests/test_ultratb.py
+++ b/IPython/core/tests/test_ultratb.py
@@ -158,14 +158,14 @@ class NestedGenExprTestCase(unittest.TestCase):
 
 
 indentationerror_file = """if True:
-zoon()
+zoom()
 """
 
 class IndentationErrorTest(unittest.TestCase):
     def test_indentationerror_shows_line(self):
         # See issue gh-2398
         with tt.AssertPrints("IndentationError"):
-            with tt.AssertPrints("zoon()", suppress=False):
+            with tt.AssertPrints("zoom()", suppress=False):
                 ip.run_cell(indentationerror_file)
 
         with TemporaryDirectory() as td:
@@ -174,7 +174,7 @@ class IndentationErrorTest(unittest.TestCase):
                 f.write(indentationerror_file)
 
             with tt.AssertPrints("IndentationError"):
-                with tt.AssertPrints("zoon()", suppress=False):
+                with tt.AssertPrints("zoom()", suppress=False):
                     ip.magic('run %s' % fname)
 
 @skip_without("pandas")