diff --git a/package/module.py b/package/module.py
index 61ef02e..c429d90 100644
--- a/package/module.py
+++ b/package/module.py
@@ -1,7 +1,7 @@
 
 class Class():
-    def __init__():
+    def __init__(self):
         return
     
-    def hello_world():
+    def hello_world(self):
         return 'hello world'
\ No newline at end of file
diff --git a/package/scripts/script.py b/package/scripts/script.py
new file mode 100644
index 0000000..e2157dc
--- /dev/null
+++ b/package/scripts/script.py
@@ -0,0 +1,17 @@
+
+import sys
+from argparse import ArgumentParser
+from package.module import Class # rename package, module and class
+
+def get_args():
+    parser = ArgumentParser()
+    parser.add_argument('--arg', help='')
+
+    return parser.parse_args()
+
+def run():
+    args = get_args()
+    c = Class()
+    c.hello_world()
+
+    return
\ No newline at end of file
diff --git a/package/tests/test_scripts.py b/package/tests/test_scripts.py
new file mode 100644
index 0000000..27338bd
--- /dev/null
+++ b/package/tests/test_scripts.py
@@ -0,0 +1,6 @@
+import sys
+from package.scripts import script
+
+def test_script():
+    sys.argv = ['--arg=test']
+    script.run()
\ No newline at end of file