diff --git a/tests/test_cli.py b/tests/test_cli.py
index 138177e..8a48a02 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -6,7 +6,7 @@ from facefusion.utilities import conditional_download
 
 
 @pytest.fixture(scope = 'module', autouse = True)
-def setup() -> None:
+def before_all() -> None:
 	conditional_download('.assets/examples',
 	[
 		'https://github.com/facefusion/facefusion-assets/releases/download/examples/source.jpg',
@@ -18,6 +18,7 @@ def setup() -> None:
 def test_image_to_image() -> None:
 	commands = [ 'python', 'run.py', '-s', '.assets/examples/source.jpg', '-t', '.assets/examples/target-1080p.jpg', '-o', '.assets/examples' ]
 	run = subprocess.run(commands, stdout = subprocess.PIPE)
+
 	assert run.returncode == 0
 	assert wording.get('processing_image_succeed') in run.stdout.decode()
 
@@ -25,5 +26,6 @@ def test_image_to_image() -> None:
 def test_image_to_video() -> None:
 	commands = [ 'python', 'run.py', '-s', '.assets/examples/source.jpg', '-t', '.assets/examples/target-1080p.mp4', '-o', '.assets/examples', '--trim-frame-end', '10' ]
 	run = subprocess.run(commands, stdout = subprocess.PIPE)
+
 	assert run.returncode == 0
 	assert wording.get('processing_video_succeed') in run.stdout.decode()
diff --git a/tests/test_utilities.py b/tests/test_utilities.py
index 251d57d..8acba7d 100644
--- a/tests/test_utilities.py
+++ b/tests/test_utilities.py
@@ -1,21 +1,52 @@
+import glob
 import subprocess
 import pytest
 
-from facefusion.utilities import conditional_download, detect_fps
+import facefusion.globals
+from facefusion.utilities import conditional_download, detect_fps, extract_frames, create_temp, get_temp_directory_path, clear_temp
 
 
 @pytest.fixture(scope = 'module', autouse = True)
-def setup() -> None:
+def before_all() -> None:
+	facefusion.globals.temp_frame_quality = 100
+	facefusion.globals.trim_frame_start = None
+	facefusion.globals.trim_frame_end = None
+	facefusion.globals.temp_frame_format = 'png'
 	conditional_download('.assets/examples',
 	[
-		'https://github.com/facefusion/facefusion-assets/releases/download/examples/target-1080p.mp4'
+		'https://github.com/facefusion/facefusion-assets/releases/download/examples/target-240p.mp4'
 	])
-	subprocess.run([ 'ffmpeg', '-i', '.assets/examples/target-1080p.mp4', '-vf', 'fps=25', '.assets/examples/target-1080p-25fps.mp4' ])
-	subprocess.run([ 'ffmpeg', '-i', '.assets/examples/target-1080p.mp4', '-vf', 'fps=30', '.assets/examples/target-1080p-30fps.mp4' ])
-	subprocess.run([ 'ffmpeg', '-i', '.assets/examples/target-1080p.mp4', '-vf', 'fps=60', '.assets/examples/target-1080p-60fps.mp4' ])
+	subprocess.run([ 'ffmpeg', '-i', '.assets/examples/target-240p.mp4', '-vf', 'fps=25', '.assets/examples/target-240p-25fps.mp4' ])
+	subprocess.run([ 'ffmpeg', '-i', '.assets/examples/target-240p.mp4', '-vf', 'fps=30', '.assets/examples/target-240p-30fps.mp4' ])
+	subprocess.run([ 'ffmpeg', '-i', '.assets/examples/target-240p.mp4', '-vf', 'fps=60', '.assets/examples/target-240p-60fps.mp4' ])
+
+
+@pytest.fixture(scope = 'function', autouse = True)
+def before_each() -> None:
+	facefusion.globals.trim_frame_start = None
+	facefusion.globals.trim_frame_end = None
+	facefusion.globals.temp_frame_quality = 90
+	facefusion.globals.temp_frame_format = 'jpg'
 
 
 def test_detect_fps() -> None:
-	assert detect_fps('.assets/examples/target-1080p-25fps.mp4') == 25.0
-	assert detect_fps('.assets/examples/target-1080p-30fps.mp4') == 30.0
-	assert detect_fps('.assets/examples/target-1080p-60fps.mp4') == 60.0
+	assert detect_fps('.assets/examples/target-240p-25fps.mp4') == 25.0
+	assert detect_fps('.assets/examples/target-240p-30fps.mp4') == 30.0
+	assert detect_fps('.assets/examples/target-240p-60fps.mp4') == 60.0
+
+
+def test_extract_frames() -> None:
+	target_paths =\
+	[
+		'.assets/examples/target-240p-25fps.mp4',
+		'.assets/examples/target-240p-30fps.mp4',
+		'.assets/examples/target-240p-60fps.mp4'
+	]
+	for target_path in target_paths:
+		temp_directory_path = get_temp_directory_path(target_path)
+		create_temp(target_path)
+
+		assert extract_frames(target_path, 30) is True
+		assert len(glob.glob1(temp_directory_path, '*.jpg')) == 324
+
+		clear_temp(target_path)