Fix pytest ContractName import error

Author: MoonBoi9001

.github/workflows/tests.yml

@@ -35,9 +35,10 @@ jobs:
         run: |
           if [ -d "tests" ] && [ "$(find tests -name '*.py' -not -name '__init__.py' | wc -l)" -gt 0 ]; then
             echo "Running tests"
-            pytest tests/ -v --cov=src --cov-report=term-missing
+            pytest tests/ -v --cov=src --cov-report=term-missing -p no:ethereum
           else
-            echo "No tests found - create files in tests/ directory to run tests"
+            echo "No tests found. Test directory is empty or doesn't contain test files."
+            echo "Tests will be skipped until test files are added."
           fi
 
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