Simplify check for genes in test

tests/test_scraper.py

@@ -52,16 +52,13 @@ def test_blast_scraping(scraper, testdata_prefix, caplog):
   caplog.set_level(logging.DEBUG)
   scraper.scrape_blast(type='seq_type',file_list=["{}/blast_single_loci.txt".format(testdata_prefix)])
   assert "candidate" in caplog.text
+
   caplog.clear()
   hits = scraper.scrape_blast(type='resistance',file_list=["{}/blast_single_resistance.txt".format(testdata_prefix)])
   genes = [h["gene"] for h in hits]
-  assert "blaOXA-48" in genes
 
-  has_vim4 = False
-  for gene in genes:
-      if gene == "blaVIM-4":
-          has_vim4 = True
-  assert has_vim4
+  assert "blaOXA-48" in genes
+  assert "blaVIM-4" in genes
 
 def test_alignment_scraping(scraper, init_references, testdata_prefix):
   scraper.scrape_alignment(file_list=glob.glob("{}/*.stats.*".format(testdata_prefix)))