diff --git a/tests/gold_tests/body_factory/http204_response_plugin.test.py b/tests/gold_tests/body_factory/http204_response_plugin.test.py
index cc4ca6614d1..72ba642c908 100644
--- a/tests/gold_tests/body_factory/http204_response_plugin.test.py
+++ b/tests/gold_tests/body_factory/http204_response_plugin.test.py
@@ -1,5 +1,5 @@
 '''
-Tests that plugins may break HTTP by sending 204 respose bodies
+Tests that plugins may break HTTP by sending 204 response bodies
 '''
 #  Licensed to the Apache Software Foundation (ASF) under one
 #  or more contributor license agreements.  See the NOTICE file
@@ -21,7 +21,7 @@
 import sys
 
 Test.Summary = '''
-Tests that plugins may break HTTP by sending 204 respose bodies
+Tests that plugins may break HTTP by sending 204 response bodies
 '''
 
 ts = Test.MakeATSProcess("ts")
diff --git a/tests/gold_tests/cache/disjoint-wait-for-cache.test.py b/tests/gold_tests/cache/disjoint-wait-for-cache.test.py
index 44fbbdd8bbf..2e9669f32c7 100644
--- a/tests/gold_tests/cache/disjoint-wait-for-cache.test.py
+++ b/tests/gold_tests/cache/disjoint-wait-for-cache.test.py
@@ -19,7 +19,7 @@
 import uuid
 
 Test.Summary = '''
-Same as cache-generaertaion-disjoint, but uses proxy.config.http.wait_for_cache which should delay
+Same as cache-generation-disjoint, but uses proxy.config.http.wait_for_cache which should delay
 the server from accepting connection till the cache is loaded
 '''
 
diff --git a/tests/gold_tests/cache/vary-handling.test.py b/tests/gold_tests/cache/vary-handling.test.py
index 5467f0672fa..4de1e7d1b93 100644
--- a/tests/gold_tests/cache/vary-handling.test.py
+++ b/tests/gold_tests/cache/vary-handling.test.py
@@ -1,5 +1,5 @@
 '''
-Test correct handling of altenates via the Vary header.
+Test correct handling of alternates via the Vary header.
 '''
 #  Licensed to the Apache Software Foundation (ASF) under one
 #  or more contributor license agreements.  See the NOTICE file
@@ -18,7 +18,7 @@
 #  limitations under the License.
 
 Test.Summary = '''
-Test correct handling of altenates via the Vary header.
+Test correct handling of alternates via the Vary header.
 '''
 
 ts = Test.MakeATSProcess("ts")
diff --git a/tests/gold_tests/chunked_encoding/chunked_encoding_h2.test.py b/tests/gold_tests/chunked_encoding/chunked_encoding_h2.test.py
index dee109d1e23..cb0d2f84e43 100644
--- a/tests/gold_tests/chunked_encoding/chunked_encoding_h2.test.py
+++ b/tests/gold_tests/chunked_encoding/chunked_encoding_h2.test.py
@@ -53,7 +53,7 @@
     'dest_ip=* ssl_cert_name=server.pem ssl_key_name=server.key'
 )
 
-# Using netcat as a cheapy origin server in case 1 so we can insert a delay in sending back the response.
+# Using netcat as a cheap origin server in case 1 so we can insert a delay in sending back the response.
 # Replaced microserver for cases 2 and 3 as well because I was getting python exceptions when running
 # microserver if chunked encoding headers were specified for the request headers
 
diff --git a/tests/gold_tests/continuations/double.test.py b/tests/gold_tests/continuations/double.test.py
index 5c5ed68ae57..ef5875f1a1a 100644
--- a/tests/gold_tests/continuations/double.test.py
+++ b/tests/gold_tests/continuations/double.test.py
@@ -65,8 +65,8 @@
 tr = Test.AddTestRun()
 
 # Create a bunch of curl commands to be executed in parallel. Default.Process is set in SpawnCommands.
-# On Fedora 28/29, it seems that curl will occaisionally timeout after a couple seconds and return exitcode 2
-# Examinig the packet capture shows that Traffic Server dutifully sends the response
+# On Fedora 28/29, it seems that curl will occasionally timeout after a couple seconds and return exitcode 2
+# Examining the packet capture shows that Traffic Server dutifully sends the response
 ps = tr.SpawnCommands(cmdstr=cmd, count=numberOfRequests, retcode=Any(0, 2))
 tr.Processes.Default.Env = ts.Env
 tr.Processes.Default.ReturnCode = Any(0, 2)
diff --git a/tests/gold_tests/continuations/double_h2.test.py b/tests/gold_tests/continuations/double_h2.test.py
index 5251b60dc96..0730933c350 100644
--- a/tests/gold_tests/continuations/double_h2.test.py
+++ b/tests/gold_tests/continuations/double_h2.test.py
@@ -80,8 +80,8 @@
 tr = Test.AddTestRun()
 
 # Create a bunch of curl commands to be executed in parallel. Default.Process is set in SpawnCommands.
-# On Fedora 28/29, it seems that curl will occaisionally timeout after a couple seconds and return exitcode 2
-# Examinig the packet capture shows that Traffic Server dutifully sends the response
+# On Fedora 28/29, it seems that curl will occasionally timeout after a couple seconds and return exitcode 2
+# Examining the packet capture shows that Traffic Server dutifully sends the response
 ps = tr.SpawnCommands(cmdstr=cmd, count=numberOfRequests, retcode=Any(0, 2))
 tr.Processes.Default.Env = ts.Env
 tr.Processes.Default.ReturnCode = Any(0, 2)
@@ -120,7 +120,7 @@ def done_stat_ready(process, hasRunFor, **kw):
 # number of sessions/transactions opened and closed are equal
 tr = Test.AddTestRun("Check Ssn")
 server2.StartupTimeout = 60
-# Again, here the imporant thing is the ready function not the server2 process
+# Again, here the important thing is the ready function not the server2 process
 tr.Processes.Default.StartBefore(server2, ready=make_done_stat_ready(ts.Env))
 tr.Processes.Default.Command = comparator_command.format('ssn')
 tr.Processes.Default.ReturnCode = 0
diff --git a/tests/gold_tests/continuations/openclose.test.py b/tests/gold_tests/continuations/openclose.test.py
index 269de16dce9..bebc40c9674 100644
--- a/tests/gold_tests/continuations/openclose.test.py
+++ b/tests/gold_tests/continuations/openclose.test.py
@@ -57,8 +57,8 @@
 
 tr = Test.AddTestRun()
 # Create a bunch of curl commands to be executed in parallel. Default.Process is set in SpawnCommands.
-# On Fedora 28/29, it seems that curl will occaisionally timeout after a couple seconds and return exitcode 2
-# Examinig the packet capture shows that Traffic Server dutifully sends the response
+# On Fedora 28/29, it seems that curl will occasionally timeout after a couple seconds and return exitcode 2
+# Examining the packet capture shows that Traffic Server dutifully sends the response
 ps = tr.SpawnCommands(cmdstr=cmd, count=numberOfRequests, retcode=Any(0, 2))
 tr.Processes.Default.Env = ts.Env
 tr.Processes.Default.ReturnCode = Any(0, 2)
@@ -97,7 +97,7 @@ def done_stat_ready(process, hasRunFor, **kw):
 # number of sessions/transactions opened and closed are equal
 tr = Test.AddTestRun("Check Ssn order errors")
 server2.StartupTimeout = 60
-# Again, here the imporant thing is the ready function not the server2 process
+# Again, here the important thing is the ready function not the server2 process
 tr.Processes.Default.StartBefore(server2, ready=make_done_stat_ready(ts.Env))
 tr.Processes.Default.Command = 'traffic_ctl metric get ssntxnorder_verify.err'
 tr.Processes.Default.ReturnCode = 0
diff --git a/tests/gold_tests/continuations/openclose_h2.test.py b/tests/gold_tests/continuations/openclose_h2.test.py
index 7be9f5d24e7..90e4542c72f 100644
--- a/tests/gold_tests/continuations/openclose_h2.test.py
+++ b/tests/gold_tests/continuations/openclose_h2.test.py
@@ -69,8 +69,8 @@
 
 tr = Test.AddTestRun()
 # Create a bunch of curl commands to be executed in parallel. Default.Process is set in SpawnCommands.
-# On Fedora 28/29, it seems that curl will occaisionally timeout after a couple seconds and return exitcode 2
-# Examinig the packet capture shows that Traffic Server dutifully sends the response
+# On Fedora 28/29, it seems that curl will occasionally timeout after a couple seconds and return exitcode 2
+# Examining the packet capture shows that Traffic Server dutifully sends the response
 ps = tr.SpawnCommands(cmdstr=cmd, count=numberOfRequests, retcode=Any(0, 2))
 tr.Processes.Default.Env = ts.Env
 tr.Processes.Default.ReturnCode = Any(0, 2)
@@ -110,7 +110,7 @@ def done_stat_ready(process, hasRunFor, **kw):
 # number of sessions/transactions opened and closed are equal
 tr = Test.AddTestRun("Check Ssn order errors")
 server2.StartupTimeout = 60
-# Again, here the imporant thing is the ready function not the server2 process
+# Again, here the important thing is the ready function not the server2 process
 tr.Processes.Default.StartBefore(server2, ready=make_done_stat_ready(ts.Env))
 tr.Processes.Default.Command = 'traffic_ctl metric get ssntxnorder_verify.err'
 tr.Processes.Default.ReturnCode = 0
diff --git a/tests/gold_tests/continuations/session_id.test.py b/tests/gold_tests/continuations/session_id.test.py
index 209a8fff3f6..9e8f90d761d 100644
--- a/tests/gold_tests/continuations/session_id.test.py
+++ b/tests/gold_tests/continuations/session_id.test.py
@@ -65,8 +65,8 @@
 numberOfRequests = 100
 # Create a bunch of curl commands to be executed in parallel. Default.Process
 # is set in SpawnCommands.  On Fedora 28/29, it seems that curl will
-# occaisionally timeout after a couple seconds and return exitcode 2 Examinig
-# the packet capture shows that Traffic Server dutifully sends the response
+# occasionally timeout after a couple seconds and return exitcode 2
+# Examining the packet capture shows that Traffic Server dutifully sends the response
 ps = tr.SpawnCommands(cmdstr=cmd, count=numberOfRequests, retcode=Any(0, 2))
 tr.Processes.Default.Env = ts.Env
 tr.Processes.Default.ReturnCode = Any(0, 2)
diff --git a/tests/gold_tests/h2/http2.test.py b/tests/gold_tests/h2/http2.test.py
index 6bbc62d9403..e6d2801ae35 100644
--- a/tests/gold_tests/h2/http2.test.py
+++ b/tests/gold_tests/h2/http2.test.py
@@ -182,7 +182,7 @@
 tr.StillRunningAfter = server
 
 # Test Case 6: Post with chunked body
-# While HTTP/2 does not support Tranfer-encoding we pass that into curl to encourage it to not set the content length
+# While HTTP/2 does not support Transfer-encoding we pass that into curl to encourage it to not set the content length
 # on the post body
 tr = Test.AddTestRun()
 tr.Processes.Default.Command = 'curl -s -k -H "Transfer-Encoding: chunked" -d "{0}" https://127.0.0.1:{1}/postchunked'.format(
@@ -192,7 +192,7 @@
 tr.StillRunningAfter = server
 
 # Test Case 7: Post with big chunked body
-# While HTTP/2 does not support Tranfer-encoding we pass that into curl to encourage it to not set the content length
+# While HTTP/2 does not support Transfer-encoding we pass that into curl to encourage it to not set the content length
 # on the post body
 tr = Test.AddTestRun()
 tr.Processes.Default.Command = 'curl -s -k -H "Transfer-Encoding: chunked" -d @big_post_body https://127.0.0.1:{0}/bigpostchunked'.format(
@@ -201,7 +201,7 @@
 tr.Processes.Default.Streams.All = "gold/post_chunked.gold"
 tr.StillRunningAfter = server
 
-# Test Case 8: Huge resposne header
+# Test Case 8: Huge response header
 tr = Test.AddTestRun()
 tr.Processes.Default.Command = 'curl -vs -k --http2 https://127.0.0.1:{0}/huge_resp_hdrs'.format(ts.Variables.ssl_port)
 tr.Processes.Default.ReturnCode = 0
diff --git a/tests/gold_tests/h2/httpbin.test.py b/tests/gold_tests/h2/httpbin.test.py
index d5313612a5a..8b59f15b1ee 100644
--- a/tests/gold_tests/h2/httpbin.test.py
+++ b/tests/gold_tests/h2/httpbin.test.py
@@ -83,7 +83,7 @@
 # Test Cases
 # ----
 
-# Test Case 0: Basic request and resposne
+# Test Case 0: Basic request and response
 test_run = Test.AddTestRun()
 test_run.Processes.Default.Command = "curl -vs -k --http2 https://127.0.0.1:{0}/get | {1}".format(
     ts.Variables.ssl_port, json_printer)
diff --git a/tests/gold_tests/headers/field_name_space.test.py b/tests/gold_tests/headers/field_name_space.test.py
index 559ba17b6a4..d5ae3dd39c4 100644
--- a/tests/gold_tests/headers/field_name_space.test.py
+++ b/tests/gold_tests/headers/field_name_space.test.py
@@ -1,5 +1,5 @@
 '''
-Test on handeling spaces after the field name and before the colon
+Test on handling spaces after the field name and before the colon
 '''
 #  Licensed to the Apache Software Foundation (ASF) under one
 #  or more contributor license agreements.  See the NOTICE file
@@ -18,7 +18,7 @@
 #  limitations under the License.
 
 Test.Summary = '''
-Checking  on handeling spaces after the field name and before the colon
+Checking  on handling spaces after the field name and before the colon
 '''
 
 Test.ContinueOnFail = True
diff --git a/tests/gold_tests/headers/forwarded.test.py b/tests/gold_tests/headers/forwarded.test.py
index 845231f15ac..5478c5f7c2f 100644
--- a/tests/gold_tests/headers/forwarded.test.py
+++ b/tests/gold_tests/headers/forwarded.test.py
@@ -179,7 +179,7 @@ def TestHttp1_1(host):
 
 TestHttp1_1('www.forwarded-for.com')
 
-# Note:  forwaded-obsersver.py counts on the "by" tests being done in the order below.
+# Note:  forwarded-observer.py counts on the "by" tests being done in the order below.
 
 TestHttp1_1('www.forwarded-by-ip.com')
 TestHttp1_1('www.forwarded-by-unknown.com')
diff --git a/tests/gold_tests/logging/all_headers_sanitizer.py b/tests/gold_tests/logging/all_headers_sanitizer.py
index c7580394bd0..a4ee5706b38 100644
--- a/tests/gold_tests/logging/all_headers_sanitizer.py
+++ b/tests/gold_tests/logging/all_headers_sanitizer.py
@@ -38,7 +38,7 @@
 rexl.append((re.compile(r'\{"359670651[^"]*"\}'), '{"{359670651__WEIRD__}"}'))
 rexl.append((re.compile(r'\{\{Accept-Ranges\}:\{bytes\}\}'), ''))
 
-# Loop until the file specified in argv[1] becomes availble
+# Loop until the file specified in argv[1] becomes available
 filename = sys.argv[1]
 processed = False
 # Give up looking for file after 2 minutes
diff --git a/tests/gold_tests/logging/all_headers_sanitizer.sh b/tests/gold_tests/logging/all_headers_sanitizer.sh
index fbe00e06e25..e6cd3ee8aa6 100644
--- a/tests/gold_tests/logging/all_headers_sanitizer.sh
+++ b/tests/gold_tests/logging/all_headers_sanitizer.sh
@@ -17,7 +17,7 @@
 sed 's/ ___FS___ /\
 /g' | sed 's/^{//' | sed 's/}$//' | while read LN
 do
-    # For lines that contain a full set of messaage headers, get
+    # For lines that contain a full set of message headers, get
     # individual headers on separate lines, then sort the lines.
     #
     echo $LN | sed 's/}}/}}\
diff --git a/tests/gold_tests/logging/log_retention.test.py b/tests/gold_tests/logging/log_retention.test.py
index d90eaddf71a..981af771e92 100644
--- a/tests/gold_tests/logging/log_retention.test.py
+++ b/tests/gold_tests/logging/log_retention.test.py
@@ -20,7 +20,7 @@
 import os
 
 Test.Summary = '''
-Test the enforcment of proxy.config.log.max_space_mb_for_logs.
+Test the enforcement of proxy.config.log.max_space_mb_for_logs.
 '''
 
 # This test is sensitive to timing issues, especially in the OS CI for some
diff --git a/tests/gold_tests/logging/sigusr2.test.py b/tests/gold_tests/logging/sigusr2.test.py
index cc01166e83b..a02c302dc07 100644
--- a/tests/gold_tests/logging/sigusr2.test.py
+++ b/tests/gold_tests/logging/sigusr2.test.py
@@ -131,7 +131,7 @@ def get_sigusr2_signal_command(self):
 rotate_manager_log = tr1.Processes.Process("rotate_manager_log", "mv {} {}".format(
     diags_test.manager_log, diags_test.rotated_manager_log))
 
-# Configure the signaling of SIGUSR2 to traffic_manaager.
+# Configure the signaling of SIGUSR2 to traffic_manager.
 tr1.Processes.Default.Command = diags_test.get_sigusr2_signal_command()
 tr1.Processes.Default.Return = 0
 tr1.Processes.Default.Ready = When.FileExists(diags_test.diags_log)
@@ -178,7 +178,7 @@ def get_sigusr2_signal_command(self):
 # only allow us to wait until the logs get populated with the desired content,
 # the test will not wait the entire time for them to complete.
 first_curl_ready = tr2.Processes.Process("first_curl_ready", 'sleep 30')
-# In the autest enironment, it can take more than 10 seconds for the log file to be created.
+# In the autest environment, it can take more than 10 seconds for the log file to be created.
 first_curl_ready.StartupTimeout = 30
 first_curl_ready.Ready = When.FileContains(configured_test.configured_log, "/first")
 
@@ -190,7 +190,7 @@ def get_sigusr2_signal_command(self):
     'curl "http://127.0.0.1:{0}/second" --verbose'.format(configured_test.ts.Variables.port))
 
 second_curl_ready = tr2.Processes.Process("second_curl_ready", 'sleep 30')
-# In the autest enironment, it can take more than 10 seconds for the log file to be created.
+# In the autest environment, it can take more than 10 seconds for the log file to be created.
 second_curl_ready.StartupTimeout = 30
 second_curl_ready.Ready = When.FileContains(configured_test.rotated_configured_log, "/second")
 
@@ -203,7 +203,7 @@ def get_sigusr2_signal_command(self):
     "third_curl",
     'curl "http://127.0.0.1:{0}/third" --verbose'.format(configured_test.ts.Variables.port))
 third_curl_ready = tr2.Processes.Process("third_curl_ready", 'sleep 30')
-# In the autest enironment, it can take more than 10 seconds for the log file to be created.
+# In the autest environment, it can take more than 10 seconds for the log file to be created.
 third_curl_ready.StartupTimeout = 30
 third_curl_ready.Ready = When.FileContains(configured_test.configured_log, "/third")
 
diff --git a/tests/gold_tests/pluginTest/cache_range_requests/cache_range_requests.test.py b/tests/gold_tests/pluginTest/cache_range_requests/cache_range_requests.test.py
index afb71125acd..618094e442b 100644
--- a/tests/gold_tests/pluginTest/cache_range_requests/cache_range_requests.test.py
+++ b/tests/gold_tests/pluginTest/cache_range_requests/cache_range_requests.test.py
@@ -350,7 +350,7 @@
 tr.StillRunningAfter = server
 
 # 11 Test - cache_key_url request -- deprecated
-tr = Test.AddTestRun("cache_key_url request - dprecated")
+tr = Test.AddTestRun("cache_key_url request - deprecated")
 ps = tr.Processes.Default
 ps.Command = curl_and_args + ' http://psd/path -r {} -H "uuid: pselect"'.format(pselect_str)
 ps.ReturnCode = 0
diff --git a/tests/gold_tests/pluginTest/compress/compress.test.py b/tests/gold_tests/pluginTest/compress/compress.test.py
index 245c0651eee..54a68181590 100644
--- a/tests/gold_tests/pluginTest/compress/compress.test.py
+++ b/tests/gold_tests/pluginTest/compress/compress.test.py
@@ -148,7 +148,7 @@ def curl_post(ts, idx, encodingList):
     tr.Processes.Default.ReturnCode = 0
     tr.Processes.Default.Command = curl(ts, i, "deflate")
 
-# Test Aceept-Encoding normalization.
+# Test Accept-Encoding normalization.
 
 tr = Test.AddTestRun()
 tr.Processes.Default.ReturnCode = 0
@@ -194,7 +194,7 @@ def curl_post(ts, idx, encodingList):
 # compress_long.log contains all the output from the curl commands.  The tr removes the carriage returns for easier
 # readability.  Curl seems to have a bug, where it will neglect to output an end of line before outputing an HTTP
 # message header line.  The sed command is a work-around for this problem.  greplog.sh uses the grep command to
-# select HTTP request/response line that should be consitent every time the test runs.
+# select HTTP request/response line that should be consistent every time the test runs.
 #
 tr = Test.AddTestRun()
 tr.Processes.Default.ReturnCode = 0
diff --git a/tests/gold_tests/pluginTest/cookie_remap/regexcookie.test.py b/tests/gold_tests/pluginTest/cookie_remap/regexcookie.test.py
index d22f8106c71..55c60226687 100644
--- a/tests/gold_tests/pluginTest/cookie_remap/regexcookie.test.py
+++ b/tests/gold_tests/pluginTest/cookie_remap/regexcookie.test.py
@@ -22,7 +22,7 @@
 '''
 Test.SkipUnless(Condition.PluginExists('cookie_remap.so'))
 Test.ContinueOnFail = True
-Test.testName = "cookie_remap: cookie regex match and substition"
+Test.testName = "cookie_remap: cookie regex match and substitution"
 
 # Define default ATS
 ts = Test.MakeATSProcess("ts")
diff --git a/tests/gold_tests/pluginTest/esi/esi.test.py b/tests/gold_tests/pluginTest/esi/esi.test.py
index e81450b5b3c..8bfdc4b55a1 100644
--- a/tests/gold_tests/pluginTest/esi/esi.test.py
+++ b/tests/gold_tests/pluginTest/esi/esi.test.py
@@ -223,7 +223,7 @@ def run_cases_expecting_gzip(self):
         zipped_body_disk_file.Exists = True
 
         # Now, unzip the file and make sure its size is the expected body.
-        tr = Test.AddTestRun("Verify the file uzips to the expected body.")
+        tr = Test.AddTestRun("Verify the file unzips to the expected body.")
         tr.Processes.Default.Command = "gunzip {}".format(gzipped_body_file)
         tr.Processes.Default.Ready = When.FileExists(unzipped_body_file)
         tr.Processes.Default.ReturnCode = 0
@@ -252,7 +252,7 @@ def run_cases_expecting_gzip(self):
         gz_disk_file.Size = Testers.GreaterThan(0)
 
         # Now, unzip the file and make sure its size is the original 0 size body.
-        tr = Test.AddTestRun("Verify the file uzips to a zero sized file.")
+        tr = Test.AddTestRun("Verify the file unzips to a zero sized file.")
         tr.Processes.Default.Command = "gunzip {}".format(gzipped_empty_body)
         tr.Processes.Default.Ready = When.FileExists(empty_body_file)
         tr.Processes.Default.ReturnCode = 0
diff --git a/tests/gold_tests/pluginTest/regex_revalidate/regex_revalidate.test.py b/tests/gold_tests/pluginTest/regex_revalidate/regex_revalidate.test.py
index 3db076e623c..b037051f7cf 100644
--- a/tests/gold_tests/pluginTest/regex_revalidate/regex_revalidate.test.py
+++ b/tests/gold_tests/pluginTest/regex_revalidate/regex_revalidate.test.py
@@ -132,7 +132,7 @@
 
 path1_rule = 'path1 {}\n'.format(int(time.time()) + 600)
 
-# Define first revistion for when trafficserver starts
+# Define first revision for when trafficserver starts
 ts.Disk.File(regex_revalidate_conf_path, typename="ats:config").AddLines([
     "# Empty\n"
 ])
diff --git a/tests/gold_tests/pluginTest/slice/slice_selfhealing.test.py b/tests/gold_tests/pluginTest/slice/slice_selfhealing.test.py
index 5988fd9c9a0..9d3ca27682e 100644
--- a/tests/gold_tests/pluginTest/slice/slice_selfhealing.test.py
+++ b/tests/gold_tests/pluginTest/slice/slice_selfhealing.test.py
@@ -178,7 +178,7 @@
 ps.Streams.stdout.Content = Testers.ContainsExpression("etagnew", "expected etagnew")
 tr.StillRunningAfter = ts
 
-# 3 Test - Request fullly healed asset via slice plugin
+# 3 Test - Request fully healed asset via slice plugin
 tr = Test.AddTestRun("Request full healed slice")
 ps = tr.Processes.Default
 ps.Command = curl_and_args + ' http://slice/second'
diff --git a/tests/gold_tests/pluginTest/traffic_dump/traffic_dump.test.py b/tests/gold_tests/pluginTest/traffic_dump/traffic_dump.test.py
index 223c25aa2a0..c70b7145416 100644
--- a/tests/gold_tests/pluginTest/traffic_dump/traffic_dump.test.py
+++ b/tests/gold_tests/pluginTest/traffic_dump/traffic_dump.test.py
@@ -247,7 +247,7 @@
 tr.StillRunningAfter = ts
 
 #
-# Test 6: Verify correct protcol dumping of a TLS connection.
+# Test 6: Verify correct protocol dumping of a TLS connection.
 #
 tr = Test.AddTestRun("Verify the client protocol stack of a TLS session.")
 https_protocols = "tls,tcp,ip"
@@ -278,7 +278,7 @@
 tr.StillRunningAfter = ts
 
 #
-# Test 7: Verify correct protcol dumping of TLS and HTTP/2 connections.
+# Test 7: Verify correct protocol dumping of TLS and HTTP/2 connections.
 #
 tr = Test.AddTestRun("Verify the client HTTP/2 protocol stack.")
 h2_protocols = "http,tls,tcp,ip"
@@ -308,7 +308,7 @@
 tr.StillRunningAfter = ts
 
 #
-# Test 8: Verify correct protcol dumping of client-side TLS and server-side HTTP.
+# Test 8: Verify correct protocol dumping of client-side TLS and server-side HTTP.
 #
 tr = Test.AddTestRun("Verify the client TLS protocol stack.")
 tr.Setup.CopyAs(verify_replay, Test.RunDirectory)
diff --git a/tests/gold_tests/post_slow_server/check.sh b/tests/gold_tests/post_slow_server/check.sh
index 4d5f189d183..b905ed8075b 100755
--- a/tests/gold_tests/post_slow_server/check.sh
+++ b/tests/gold_tests/post_slow_server/check.sh
@@ -21,7 +21,7 @@ let RECEIVED=8*RECEIVED
 
 EXPECTED=$((200 * 1024))
 
-echo "Exepcted=$EXPECTED"
-echo "Recieved=$RECEIVED"
+echo "Expected=$EXPECTED"
+echo "Received=$RECEIVED"
 
 (( RECEIVED == EXPECTED ))
diff --git a/tests/gold_tests/redirect/redirect_actions.test.py b/tests/gold_tests/redirect/redirect_actions.test.py
index 1b294033928..5c1f49e481f 100644
--- a/tests/gold_tests/redirect/redirect_actions.test.py
+++ b/tests/gold_tests/redirect/redirect_actions.test.py
@@ -169,7 +169,7 @@ class AddressE(Enum):
     Classes of addresses are mapped to example addresses.
     '''
     Private = ('10.0.0.1', '[fc00::1]')
-    Loopback = (['127.1.2.3'])  # [::1] is ommitted here because it is likely overwritten by Self, and there are no others in IPv6.
+    Loopback = (['127.1.2.3'])  # [::1] is omitted here because it is likely overwritten by Self, and there are no others in IPv6.
     Multicast = ('224.1.2.3', '[ff42::]')
     Linklocal = ('169.254.0.1', '[fe80::]')
     Routable = ('72.30.35.10', '[2001:4998:58:1836::10]')  # Do not Follow redirects to these in an automated test.
diff --git a/tests/gold_tests/timeout/tls_conn_timeout.test.py b/tests/gold_tests/timeout/tls_conn_timeout.test.py
index 8493243cdec..86da7ecc4ee 100644
--- a/tests/gold_tests/timeout/tls_conn_timeout.test.py
+++ b/tests/gold_tests/timeout/tls_conn_timeout.test.py
@@ -75,12 +75,12 @@
 tr.StillRunningAfter = Test.Processes.ts
 
 #  Should not catch the connect timeout.  Even though the first bytes are not sent until after the 2 second connect timeout
-#  Shoudl not retry the connection
+#  Should not retry the connection
 tr = Test.AddTestRun("tr-delayed-post")
 tr.Processes.Default.StartBefore(delay_post_ttfb, ready=When.PortOpen(Test.Variables.block_ttfb_port))
 tr.Processes.Default.Command = 'curl -H"Connection:close" -d "bob" -i http://127.0.0.1:{0}/ttfb_blocked --tlsv1.2'.format(
     ts.Variables.port)
-tr.Processes.Default.Streams.All = Testers.ContainsExpression("504 Connection Timed Out", "Conntect timeout")
+tr.Processes.Default.Streams.All = Testers.ContainsExpression("504 Connection Timed Out", "Connect timeout")
 tr.Processes.Default.ReturnCode = 0
 tr.StillRunningAfter = delay_post_ttfb
 
@@ -103,7 +103,7 @@
 tr.Processes.Default.StartBefore(delay_get_ttfb, ready=When.PortOpen(Test.Variables.get_block_ttfb_port))
 tr.Processes.Default.Command = 'curl -H"Connection:close" -i http://127.0.0.1:{0}/get_ttfb_blocked --tlsv1.2'.format(
     ts.Variables.port)
-tr.Processes.Default.Streams.All = Testers.ContainsExpression("504 Connection Timed Out", "Conntect timeout")
+tr.Processes.Default.Streams.All = Testers.ContainsExpression("504 Connection Timed Out", "Connect timeout")
 tr.Processes.Default.ReturnCode = 0
 tr.StillRunningAfter = delay_get_ttfb
 
diff --git a/tests/gold_tests/tls/tls_client_verify.test.py b/tests/gold_tests/tls/tls_client_verify.test.py
index f4b66a8e59b..baaf04788f6 100644
--- a/tests/gold_tests/tls/tls_client_verify.test.py
+++ b/tests/gold_tests/tls/tls_client_verify.test.py
@@ -53,7 +53,7 @@
     'dest_ip=* ssl_cert_name=server.pem ssl_key_name=server.key'
 )
 
-# Just map everything through to origin.  This test is concentratign on the user-agent side
+# Just map everything through to origin.  This test is concentrating on the user-agent side
 ts.Disk.remap_config.AddLine(
     'map / http://127.0.0.1:{0}/'.format(server.Variables.Port)
 )
diff --git a/tests/gold_tests/tls/tls_client_verify2.test.py b/tests/gold_tests/tls/tls_client_verify2.test.py
index 5168cd7db47..98f0d2e1f70 100644
--- a/tests/gold_tests/tls/tls_client_verify2.test.py
+++ b/tests/gold_tests/tls/tls_client_verify2.test.py
@@ -51,7 +51,7 @@
     'dest_ip=* ssl_cert_name=server.pem ssl_key_name=server.key'
 )
 
-# Just map everything through to origin.  This test is concentratign on the user-agent side
+# Just map everything through to origin.  This test is concentrating on the user-agent side
 ts.Disk.remap_config.AddLine(
     'map / http://127.0.0.1:{0}/'.format(server.Variables.Port)
 )
diff --git a/tests/gold_tests/tls/tls_client_versions.test.py b/tests/gold_tests/tls/tls_client_versions.test.py
index 8f1085a51a5..cd46ec0d8cf 100644
--- a/tests/gold_tests/tls/tls_client_versions.test.py
+++ b/tests/gold_tests/tls/tls_client_versions.test.py
@@ -21,7 +21,7 @@
 '''
 
 # By default only offer TLSv1_2
-# for special doman foo.com only offer TLSv1 and TLSv1_1
+# for special domain foo.com only offer TLSv1 and TLSv1_1
 
 Test.SkipUnless(
     Condition.HasOpenSSLVersion("1.1.1")
@@ -39,7 +39,7 @@
 ts.addSSLfile("ssl/server.pem")
 ts.addSSLfile("ssl/server.key")
 
-# Need no remap rules.  Everything should be proccessed by sni
+# Need no remap rules.  Everything should be processed by sni
 
 # Make sure the TS server certs are different from the origin certs
 ts.Disk.ssl_multicert_config.AddLine(
diff --git a/tests/gold_tests/tls/tls_forward_nonhttp.test.py b/tests/gold_tests/tls/tls_forward_nonhttp.test.py
index 7034b9d9450..d3bd6a8b5fb 100644
--- a/tests/gold_tests/tls/tls_forward_nonhttp.test.py
+++ b/tests/gold_tests/tls/tls_forward_nonhttp.test.py
@@ -35,7 +35,7 @@
 
 nameserver = Test.MakeDNServer("dns", default='127.0.0.1')
 
-# Need no remap rules.  Everything should be proccessed by sni
+# Need no remap rules.  Everything should be processed by sni
 
 # Make sure the TS server certs are different from the origin certs
 ts.Disk.ssl_multicert_config.AddLine(
diff --git a/tests/gold_tests/tls/tls_partial_blind_tunnel.test.py b/tests/gold_tests/tls/tls_partial_blind_tunnel.test.py
index 93a7bae0ec3..1e3ad41cca8 100644
--- a/tests/gold_tests/tls/tls_partial_blind_tunnel.test.py
+++ b/tests/gold_tests/tls/tls_partial_blind_tunnel.test.py
@@ -33,7 +33,7 @@
 ts.addSSLfile("ssl/signed-bar.key")
 ts.addSSLfile("ssl/signer.pem")
 
-# Need no remap rules. Everything should be proccessed by sni
+# Need no remap rules. Everything should be processed by sni
 
 # Make sure the TS server certs are different from the origin certs
 ts.Disk.ssl_multicert_config.AddLine(
diff --git a/tests/gold_tests/tls/tls_sni_host_policy.test.py b/tests/gold_tests/tls/tls_sni_host_policy.test.py
index a05b1da4b13..ff4be60a203 100644
--- a/tests/gold_tests/tls/tls_sni_host_policy.test.py
+++ b/tests/gold_tests/tls/tls_sni_host_policy.test.py
@@ -51,7 +51,7 @@
     'dest_ip=* ssl_cert_name=server.pem ssl_key_name=server.key'
 )
 
-# Just map everything through to origin.  This test is concentratign on the user-agent side
+# Just map everything through to origin.  This test is concentrating on the user-agent side
 ts.Disk.remap_config.AddLine(
     'map / http://127.0.0.1:{0}/'.format(server.Variables.Port)
 )
diff --git a/tests/gold_tests/tls/tls_tunnel.test.py b/tests/gold_tests/tls/tls_tunnel.test.py
index c9aff54db99..bcf7cc94681 100644
--- a/tests/gold_tests/tls/tls_tunnel.test.py
+++ b/tests/gold_tests/tls/tls_tunnel.test.py
@@ -47,7 +47,7 @@
 dns.addRecords(records={"localhost": ["127.0.0.1"]})
 dns.addRecords(records={"one.testmatch": ["127.0.0.1"]})
 dns.addRecords(records={"two.example.one": ["127.0.0.1"]})
-# Need no remap rules.  Everything should be proccessed by sni
+# Need no remap rules.  Everything should be processed by sni
 
 # Make sure the TS server certs are different from the origin certs
 ts.Disk.ssl_multicert_config.AddLine(
@@ -189,7 +189,7 @@
 trreload.Processes.Default.Env = ts.Env
 trreload.Processes.Default.ReturnCode = 0
 
-# Should termimate on traffic_server (not tunnel)
+# Should terminate on traffic_server (not tunnel)
 tr = Test.AddTestRun("foo.com no Tunnel-test")
 tr.StillRunningAfter = ts
 # Wait for the reload to complete by running the sni_reload_done test
diff --git a/tests/gold_tests/tls/tls_tunnel_forward.test.py b/tests/gold_tests/tls/tls_tunnel_forward.test.py
index a61a6463b43..e7c791a93ff 100644
--- a/tests/gold_tests/tls/tls_tunnel_forward.test.py
+++ b/tests/gold_tests/tls/tls_tunnel_forward.test.py
@@ -48,7 +48,7 @@
 ts.addSSLfile("ssl/signer.pem")
 ts.addSSLfile("ssl/signer.key")
 
-# Need no remap rules.  Everything should be proccessed by sni
+# Need no remap rules.  Everything should be processed by sni
 
 # Make sure the TS server certs are different from the origin certs
 ts.Disk.ssl_multicert_config.AddLine(
diff --git a/tests/gold_tests/tls/tls_verify_ca_override.test.py b/tests/gold_tests/tls/tls_verify_ca_override.test.py
index c4b3e5d0a8f..b85860febd8 100644
--- a/tests/gold_tests/tls/tls_verify_ca_override.test.py
+++ b/tests/gold_tests/tls/tls_verify_ca_override.test.py
@@ -88,7 +88,7 @@
 })
 
 # Should succeed
-tr = Test.AddTestRun("Use corrcect ca bundle for server 1")
+tr = Test.AddTestRun("Use correct ca bundle for server 1")
 tr.Processes.Default.Command = 'curl -k -H \"host: foo.com\"  http://127.0.0.1:{0}/case1'.format(ts.Variables.port)
 tr.ReturnCode = 0
 tr.Setup.Copy("ssl/signed-foo.key")
@@ -99,7 +99,7 @@
 tr.Processes.Default.StartBefore(Test.Processes.ts)
 tr.StillRunningAfter = server1
 tr.StillRunningAfter = ts
-# Should succed.  No message
+# Should succeed.  No message
 tr.Processes.Default.Streams.stdout = Testers.ExcludesExpression("Could Not Connect", "Curl attempt should have succeeded")
 
 tr2 = Test.AddTestRun("Use incorrect ca  bundle for server 1")
@@ -110,7 +110,7 @@
 # Should succeed, but will be message in log about name mismatch
 tr2.Processes.Default.Streams.stdout = Testers.ContainsExpression("Could Not Connect", "Curl attempt should have succeeded")
 
-tr2 = Test.AddTestRun("Use currect ca bundle for server 2")
+tr2 = Test.AddTestRun("Use correct ca bundle for server 2")
 tr2.Processes.Default.Command = "curl -k -H \"host: random.com\"  http://127.0.0.1:{0}/case2".format(ts.Variables.port)
 tr2.ReturnCode = 0
 tr2.StillRunningAfter = server2
diff --git a/tests/gold_tests/tls/tls_verify_override.test.py b/tests/gold_tests/tls/tls_verify_override.test.py
index a47fe23d2f1..8e906d38567 100644
--- a/tests/gold_tests/tls/tls_verify_override.test.py
+++ b/tests/gold_tests/tls/tls_verify_override.test.py
@@ -141,7 +141,7 @@
 tr.Processes.Default.StartBefore(Test.Processes.ts)
 tr.StillRunningAfter = server
 tr.StillRunningAfter = ts
-# Should succed.  No message
+# Should succeed.  No message
 tr.Processes.Default.Streams.All = Testers.ExcludesExpression("Could Not Connect", "Curl attempt should have succeeded")
 tr.Processes.Default.Streams.All += Testers.ContainsExpression("200 OK", "Curl attempt should have succeeded")
 
@@ -261,7 +261,7 @@
 # name check failure for random.com
 ts.Disk.diags_log.Content += Testers.ContainsExpression(
     r"WARNING: SNI \(random.com\) not in certificate. Action=Continue server=random.com\(127.0.0.1\)",
-    "Warning on missing name for randome.com")
+    "Warning on missing name for random.com")
 # name check failure for bar.com
 ts.Disk.diags_log.Content += Testers.ContainsExpression(
     r"WARNING: SNI \(bar.com\) not in certificate. Action=Terminate server=bar.com\(127.0.0.1\)",
diff --git a/tests/gold_tests/tls/tls_verify_override_base.test.py b/tests/gold_tests/tls/tls_verify_override_base.test.py
index f16de5c1fcf..1274185ea92 100644
--- a/tests/gold_tests/tls/tls_verify_override_base.test.py
+++ b/tests/gold_tests/tls/tls_verify_override_base.test.py
@@ -135,7 +135,7 @@
 tr.Processes.Default.StartBefore(Test.Processes.ts)
 tr.StillRunningAfter = server
 tr.StillRunningAfter = ts
-# Should succed.  No message
+# Should succeed.  No message
 tr.Processes.Default.Streams.stdout = Testers.ExcludesExpression("Could Not Connect", "Curl attempt should have succeeded")
 
 tr2 = Test.AddTestRun("default-permissive-fail")
@@ -249,7 +249,7 @@
 # name check failure for random.com
 ts.Disk.diags_log.Content += Testers.ContainsExpression(
     r"WARNING: SNI \(random.com\) not in certificate. Action=Continue server=127.0.0.1\(127.0.0.1\)",
-    "Warning on missing name for randome.com")
+    "Warning on missing name for random.com")
 # name check failure for bar.com
 ts.Disk.diags_log.Content += Testers.ContainsExpression(
     r"WARNING: SNI \(bar.com\) not in certificate. Action=Terminate server=bar.com\(127.0.0.1\)",