fix tests

Author: Roman

tests/unit_tests/extrinsics/test__init__.py

@@ -4,26 +4,31 @@
 
 
 def test_format_error_message_with_right_error_message():
-    """Verify that error message from extrinsic response parses correctly."""
+    """Verify that an error message from extrinsic response parses correctly."""
     # Prep
     fake_error_message = {
         "type": "SomeType",
         "name": "SomeErrorName",
-        "docs": ["Some error description."],
+        "docs": [
+            "Some error description.",
+            "I'm second part.",
+            "Hah, I'm the last one.",
+        ],
     }
 
     # Call
     result = format_error_message(fake_error_message)
 
     # Assertions
 
-    assert "SomeType" in result
-    assert "SomeErrorName" in result
-    assert "Some error description." in result
+    assert (
+        result
+        == "Subtensor returned `SomeErrorName(SomeType)` error. This means: `Some error description. I'm second part. Hah, I'm the last one.`."
+    )
 
 
 def test_format_error_message_with_empty_error_message():
-    """Verify that empty error message from extrinsic response parses correctly."""
+    """Verify that an empty error message from extrinsic response parses correctly."""
     # Prep
     fake_error_message = {}