Merge pull request #13208 from nsoranzo/fix_test_tool_deserialization

lib/galaxy/tools/remote_tool_eval.py

@@ -63,6 +63,7 @@ class ToolApp(MinimalToolApp):
         self.genome_builds = GenomeBuilds(self)
         self.tool_data_tables = tool_data_table_manager
         self.file_sources = file_sources
+        self.biotools_metadata_source = None
 
 
 def main(TMPDIR, WORKING_DIRECTORY, IMPORT_STORE_DIRECTORY):

test/unit/app/tools/test_tool_deserialization.py

@@ -40,6 +40,7 @@ outputs:
 
 class ToolApp(GalaxyDataTestApp):
     name = 'galaxy'
+    biotools_metadata_source = None
     job_search = None