1 files changed, 16 insertions, 1 deletions
diff --git a/tests/scrapers/test_scraper.py b/tests/scrapers/test_scraper.py
index 6f6f29d..d0cef7b 100644
--- a/tests/scrapers/test_scraper.py
+++ b/tests/scrapers/test_scraper.py
@@ -9,10 +9,18 @@ class MockScraper(Scraper):
         yield "bar"
 
 
+class NoneScraper(Scraper):
+    is_available = True
+
+    def scrape(self):
+        yield lambda: "foo"
+        yield None
+
+
 class WarningScraper(Scraper):
     is_available = True
 
-    def warn(self, str):
+    def warn(self, msg):
         raise ScrapeWarning("Invalid input")
 
     def scrape(self):
@@ -53,3 +61,10 @@ def test_scraper_collects_literal():
     generator = scraper.collect()
 
     assert set(generator) == set(["literal"])
+
+
+def test_scraper_collect_ignores_none():
+    scraper = NoneScraper(None)
+    generator = scraper.collect()
+
+    assert set(generator) == set(["foo"])