move decorator higher up

Signed-off-by: Merwane Hamadi <merwanehamadi@gmail.com>

tests/utils.py

@@ -0,0 +1,18 @@
+import os
+
+import pytest
+
+
+def requires_api_key(env_var):
+    def decorator(func):
+        def wrapper(*args, **kwargs):
+            if not os.environ.get(env_var):
+                pytest.skip(
+                    f"Environment variable '{env_var}' is not set, skipping the test."
+                )
+            else:
+                return func(*args, **kwargs)
+
+        return wrapper
+
+    return decorator