diff --git a/tests/test_kinesisvideo/test_kinesisvideo.py b/tests/test_kinesisvideo/test_kinesisvideo.py
index 24e762cc9..fe334a67f 100644
--- a/tests/test_kinesisvideo/test_kinesisvideo.py
+++ b/tests/test_kinesisvideo/test_kinesisvideo.py
@@ -1,5 +1,4 @@
 import boto3
-import sure  # noqa # pylint: disable=unused-import
 import pytest
 from moto import mock_kinesisvideo
 from botocore.exceptions import ClientError
@@ -13,7 +12,7 @@ def test_create_stream():
 
     # stream can be created
     res = client.create_stream(StreamName=stream_name, DeviceName=device_name)
-    res.should.have.key("StreamARN").which.should.contain(stream_name)
+    assert stream_name in res["StreamARN"]
 
 
 @mock_kinesisvideo
@@ -36,7 +35,7 @@ def test_describe_stream():
     device_name = "random-device"
 
     res = client.create_stream(StreamName=stream_name, DeviceName=device_name)
-    res.should.have.key("StreamARN").which.should.contain(stream_name)
+    assert stream_name in res["StreamARN"]
     stream_arn = res["StreamARN"]
 
     # cannot create with existing stream name
@@ -45,19 +44,17 @@ def test_describe_stream():
 
     # stream can be described with name
     res = client.describe_stream(StreamName=stream_name)
-    res.should.have.key("StreamInfo")
     stream_info = res["StreamInfo"]
-    stream_info.should.have.key("StreamARN").which.should.contain(stream_name)
-    stream_info.should.have.key("StreamName").which.should.equal(stream_name)
-    stream_info.should.have.key("DeviceName").which.should.equal(device_name)
+    assert stream_name in stream_info["StreamARN"]
+    assert stream_info["StreamName"] == stream_name
+    assert stream_info["DeviceName"] == device_name
 
     # stream can be described with arn
     res = client.describe_stream(StreamARN=stream_arn)
-    res.should.have.key("StreamInfo")
     stream_info = res["StreamInfo"]
-    stream_info.should.have.key("StreamARN").which.should.contain(stream_name)
-    stream_info.should.have.key("StreamName").which.should.equal(stream_name)
-    stream_info.should.have.key("DeviceName").which.should.equal(device_name)
+    assert stream_name in stream_info["StreamARN"]
+    assert stream_info["StreamName"] == stream_name
+    assert stream_info["DeviceName"] == device_name
 
 
 @mock_kinesisvideo
@@ -82,9 +79,8 @@ def test_list_streams():
 
     # streams can be listed
     res = client.list_streams()
-    res.should.have.key("StreamInfoList")
     streams = res["StreamInfoList"]
-    streams.should.have.length_of(2)
+    assert len(streams) == 2
 
 
 @mock_kinesisvideo
@@ -102,7 +98,7 @@ def test_delete_stream():
     client.delete_stream(StreamARN=stream_2_arn)
     res = client.list_streams()
     streams = res["StreamInfoList"]
-    streams.should.have.length_of(1)
+    assert len(streams) == 1
 
 
 @mock_kinesisvideo
@@ -134,4 +130,4 @@ def test_data_endpoint():
     api_name = "GET_MEDIA"
     client.create_stream(StreamName=stream_name, DeviceName=device_name)
     res = client.get_data_endpoint(StreamName=stream_name, APIName=api_name)
-    res.should.have.key("DataEndpoint")
+    assert "DataEndpoint" in res
diff --git a/tests/test_kinesisvideo/test_server.py b/tests/test_kinesisvideo/test_server.py
index 905fc18ea..dbd7584f8 100644
--- a/tests/test_kinesisvideo/test_server.py
+++ b/tests/test_kinesisvideo/test_server.py
@@ -1,5 +1,3 @@
-import sure  # noqa # pylint: disable=unused-import
-
 import moto.server as server
 from moto import mock_kinesisvideo
 
@@ -13,4 +11,4 @@ def test_kinesisvideo_server_is_up():
     backend = server.create_backend_app("kinesisvideo")
     test_client = backend.test_client()
     res = test_client.post("/listStreams")
-    res.status_code.should.equal(200)
+    assert res.status_code == 200
diff --git a/tests/test_kinesisvideoarchivedmedia/test_kinesisvideoarchivedmedia.py b/tests/test_kinesisvideoarchivedmedia/test_kinesisvideoarchivedmedia.py
index 657c9235e..0bfe1dc69 100644
--- a/tests/test_kinesisvideoarchivedmedia/test_kinesisvideoarchivedmedia.py
+++ b/tests/test_kinesisvideoarchivedmedia/test_kinesisvideoarchivedmedia.py
@@ -1,5 +1,4 @@
 import boto3
-import sure  # noqa # pylint: disable=unused-import
 from moto import mock_kinesisvideoarchivedmedia
 from moto import mock_kinesisvideo
 from datetime import datetime, timedelta
@@ -23,8 +22,9 @@ def test_get_hls_streaming_session_url():
         endpoint_url=data_endpoint,
     )
     res = client.get_hls_streaming_session_url(StreamName=stream_name)
-    reg_exp = rf"^{data_endpoint}/hls/v1/getHLSMasterPlaylist.m3u8\?SessionToken\=.+$"
-    res.should.have.key("HLSStreamingSessionURL").which.should.match(reg_exp)
+    assert res["HLSStreamingSessionURL"].startswith(
+        f"{data_endpoint}/hls/v1/getHLSMasterPlaylist.m3u8?SessionToken="
+    )
 
 
 @mock_kinesisvideo
@@ -45,8 +45,9 @@ def test_get_dash_streaming_session_url():
         endpoint_url=data_endpoint,
     )
     res = client.get_dash_streaming_session_url(StreamName=stream_name)
-    reg_exp = rf"^{data_endpoint}/dash/v1/getDASHManifest.mpd\?SessionToken\=.+$"
-    res.should.have.key("DASHStreamingSessionURL").which.should.match(reg_exp)
+    assert res["DASHStreamingSessionURL"].startswith(
+        f"{data_endpoint}/dash/v1/getDASHManifest.mpd?SessionToken="
+    )
 
 
 @mock_kinesisvideo
@@ -78,5 +79,5 @@ def test_get_clip():
             },
         },
     )
-    res.should.have.key("ContentType").which.should.match("video/mp4")
-    res.should.have.key("Payload")
+    assert res["ContentType"] == "video/mp4"
+    assert "Payload" in res
diff --git a/tests/test_kinesisvideoarchivedmedia/test_server.py b/tests/test_kinesisvideoarchivedmedia/test_server.py
index d05a884b2..e3341f6c4 100644
--- a/tests/test_kinesisvideoarchivedmedia/test_server.py
+++ b/tests/test_kinesisvideoarchivedmedia/test_server.py
@@ -1,5 +1,3 @@
-import sure  # noqa # pylint: disable=unused-import
-
 import moto.server as server
 from moto import mock_kinesisvideoarchivedmedia
 
@@ -14,4 +12,4 @@ def test_kinesisvideoarchivedmedia_server_is_up():
     test_client = backend.test_client()
     res = test_client.post("/getHLSStreamingSessionURL")
     # Just checking server is up
-    res.status_code.should.equal(404)
+    assert res.status_code == 404