Decrease verbosity of transport…test_debug()

Author: khaeru

message_ix_models/tests/model/transport/test_build.py

@@ -291,18 +291,18 @@ def test_debug(
     tmp_path,
     build_kw,
     N_node,
-    verbosity: Literal[0, 1, 2, 3] = 2,  # NB Increase this to show more verbose output
+    verbosity: Literal[0, 1, 2, 3] = 0,  # NB Increase this to show more verbose output
 ):
     """Debug particular calculations in the transport build process."""
     # Get a Computer prepared to build the model with the given options
     c, info = configure_build(test_context, tmp_path=tmp_path, **build_kw)
 
     # Construct a list of common checks
     verbose: dict[int, list["Check"]] = {
-        0: [],
-        1: [Log(7)],
-        2: [Log(None)],
-        3: [Dump(tmp_path)],
+        0: [],  # Don't log anything.
+        1: [Log()],  # Log 7 lines at the start/end of each quantity.
+        2: [Log(None)],  # Log *all* data. This is produces GHA logs >1 GiB.
+        3: [Dump(tmp_path)],  # Dump all data to a file.
     }
     common = [Size({"n": N_node}), NoneMissing()] + verbose[verbosity]