Tests: Adding sleep to code input test

The change in the last cell does not get active, since the widget has
not been loaded fully.

Author: agoscinski

tests/notebooks/widget_scwidgets_code_input.py

@@ -14,6 +14,8 @@
 # ---
 
 # +
+import time
+
 import scwidgets
 from scwidgets.code import CodeInput
 
@@ -35,4 +37,5 @@ def foo():
 ci
 # -
 
+time.sleep(1)
 ci.function_body = """return 'change'"""

tests/test_widgets.py

@@ -262,6 +262,7 @@ def test_scwidgets_code_input(selenium_driver):
     # -------
 
     # Tests if change in function_body changed the widget view
+    time.sleep(2)
     code_input_lines = nb_cells[2].find_elements(By.CLASS_NAME, CODE_MIRROR_CLASS_NAME)
     assert "return 'change'" in code_input_lines[-1].text