Merge pull request #111 from dstansby/patch-1

Print hash if figure test is new

Author: Cadair

pytest_mpl/plugin.py

@@ -466,11 +466,12 @@ def compare_image_to_hash_library(self, item, fig, result_dir):
 
         hash_library = self.load_hash_library(hash_library_filename)
         hash_name = self.generate_test_name(item)
+        
+        test_hash = self.generate_image_hash(item, fig)
 
         if hash_name not in hash_library:
-            return f"Hash for test '{hash_name}' not found in {hash_library_filename}."
-
-        test_hash = self.generate_image_hash(item, fig)
+            return (f"Hash for test '{hash_name}' not found in {hash_library_filename}. "
+                    f"Generated hash is {test_hash}.")
 
         if test_hash == hash_library[hash_name]:
             return