FTs now exist in own test files, ea. reliant on base.py to execute

src/functional_tests/base.py

@@ -0,0 +1,33 @@
+import os
+import time
+
+from django.contrib.staticfiles.testing import StaticLiveServerTestCase
+from selenium import webdriver
+from selenium.common.exceptions import WebDriverException
+from selenium.webdriver.common.by import By
+
+MAX_WAIT = 5
+
+class FunctionalTest(StaticLiveServerTestCase):
+    # Helper methods
+    def setUp(self):
+        self.browser = webdriver.Firefox()
+        if test_server := os.environ.get('TEST_SERVER'):
+            self.live_server_url = 'http://' + test_server
+    
+    def tearDown(self):
+        self.browser.quit()
+
+    def wait_for_row_in_list_table(self, row_text):
+        start_time = time.time()
+        while True:
+            try:
+                table = self.browser.find_element(By.ID, 'id-list-table')
+                rows = table.find_elements(By.TAG_NAME, 'tr')
+                self.assertIn(row_text, [row.text for row in rows])
+                return
+            except (AssertionError, WebDriverException):
+                if time.time() - start_time > MAX_WAIT:
+                    raise
+                time.sleep(0.5)
+                

src/functional_tests/test_layout_and_styling.py

@@ -0,0 +1,28 @@
+from selenium.webdriver.common.by import By
+from selenium.webdriver.common.keys import Keys
+
+from .base import FunctionalTest
+
+class LayoutAndStylingTest(FunctionalTest):
+    def test_layout_and_styling(self):
+        self.browser.get(self.live_server_url)
+
+        self.browser.set_window_size(1024, 768)
+        print("Viewport width:", self.browser.execute_script("return window.innerWidth"))
+
+        inputbox = self.browser.find_element(By.ID, 'id-new-item')
+        self.assertAlmostEqual(
+            inputbox.location['x'] + inputbox.size['width'] / 2,
+            512,
+            delta=10,
+        )
+
+        inputbox.send_keys('testing')
+        inputbox.send_keys(Keys.ENTER)
+        self.wait_for_row_in_list_table('1. testing')
+        inputbox = self.browser.find_element(By.ID, 'id-new-item')
+        self.assertAlmostEqual(
+            inputbox.location['x'] + inputbox.size['width'] / 2,
+            512,
+            delta=10,
+        )

src/functional_tests/test_list_item_validation.py

@@ -0,0 +1,8 @@
+from selenium.webdriver.common.by import By
+from selenium.webdriver.common.keys import Keys
+
+from .base import FunctionalTest
+
+class ItemValidationTest(FunctionalTest):
+    def test_cannot_add_empty_list_items(self):
+        self.fail("write me!")

src/functional_tests/test_simple_list_creation.py

@@ -1,37 +1,11 @@
-from django.contrib.staticfiles.testing import StaticLiveServerTestCase
-from selenium import webdriver
-from selenium.common.exceptions import WebDriverException
 from selenium.webdriver.common.by import By
 from selenium.webdriver.common.keys import Keys
-import os
-import time
-import unittest
+
+from .base import FunctionalTest
 
 MAX_WAIT = 5
 
-class NewVisitorTest(StaticLiveServerTestCase):
-    # Helper methods
-    def setUp(self):
-        self.browser = webdriver.Firefox()
-        if test_server := os.environ.get('TEST_SERVER'):
-            self.live_server_url = 'http://' + test_server
-    
-    def tearDown(self):
-        self.browser.quit()
-
-    def wait_for_row_in_list_table(self, row_text):
-        start_time = time.time()
-        while True:
-            try:
-                table = self.browser.find_element(By.ID, 'id-list-table')
-                rows = table.find_elements(By.TAG_NAME, 'tr')
-                self.assertIn(row_text, [row.text for row in rows])
-                return
-            except (AssertionError, WebDriverException):
-                if time.time() - start_time > MAX_WAIT:
-                    raise
-                time.sleep(0.5)
-
+class NewVisitorTest(FunctionalTest):
     # Test methods
     def test_can_start_a_todo_list(self):
         self.browser.get(self.live_server_url)
@@ -83,26 +57,3 @@ class NewVisitorTest(StaticLiveServerTestCase):
         page_text = self.browser.find_element(By.TAG_NAME, 'body').text
         self.assertNotIn('Buy peacock feathers', page_text)
         self.assertIn('Buy milk', page_text)
-
-    def test_layout_and_styling(self):
-        self.browser.get(self.live_server_url)
-
-        self.browser.set_window_size(1200, 768) # may have to switch back to 1024
-        print("Viewport width:", self.browser.execute_script("return window.innerWidth"))
-
-        inputbox = self.browser.find_element(By.ID, 'id-new-item')
-        self.assertAlmostEqual(
-            inputbox.location['x'] + inputbox.size['width'] / 2,
-            512,
-            delta=10,
-        )
-
-        inputbox.send_keys('testing')
-        inputbox.send_keys(Keys.ENTER)
-        self.wait_for_row_in_list_table('1. testing')
-        inputbox = self.browser.find_element(By.ID, 'id-new-item')
-        self.assertAlmostEqual(
-            inputbox.location['x'] + inputbox.size['width'] / 2,
-            512,
-            delta=10,
-        )