From 1c2f2bb0b7353264320b95f8f7c336ea74acafaf Mon Sep 17 00:00:00 2001
From: Niranjan Jayakar <nija@amazon.com>
Date: Mon, 11 Oct 2021 19:36:33 +0530
Subject: [PATCH] chore(cfnspec): improve messaging when property type cannot
 be determined.

The error message is inaccurate and results in a message like -

```
AWS::Foo::Bar.Properties.Baz has known type: {"Documentation":"...","Required":false,"UpdateType":"Immutable"}
```

Improve the message.
---
 packages/@aws-cdk/cfnspec/test/spec-validators.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/@aws-cdk/cfnspec/test/spec-validators.ts b/packages/@aws-cdk/cfnspec/test/spec-validators.ts
index 408febb3e1b50..0c49c6bfa1a03 100644
--- a/packages/@aws-cdk/cfnspec/test/spec-validators.ts
+++ b/packages/@aws-cdk/cfnspec/test/spec-validators.ts
@@ -110,7 +110,8 @@ function validateProperties(
 
     } else {
       // eslint-disable-next-line no-console
-      console.error(`${typeName}.Properties.${name} has known type: ${JSON.stringify(property)}`);
+      console.error(`${typeName}.Properties.${name} does not declare a type.` +
+        `Property definition is: ${JSON.stringify(property, undefined, 2)}`);
       expect(false).toBeTruthy();
     }