Failing test for empty query sdl render bug

[kdawgwilk]

Example for #1105

[binaryseed]

I don't think this is a valid schema - the root query type can't be empty. What did you do to encounter the inspect failure?

[kdawgwilk]

Wouldn't the schema fail to compile in the tests if it was invalid?

[binaryseed]

http://spec.graphql.org/draft/#sec-Objects.Type-Validation

An Object type must define one or more fields

It might be that Absinthe doesn't currently have a compile time validation for this part of the spec

[benwilson512]

@binaryseed I think this is related to that, but we may want to handle it a bit differently. There are certain schemas that are in valid in such a way where we can't meaningfully render them, but right now it tries to anyway if we inspect. We need some sort of fallback when inspecting because otherwise it is difficult to debug invalid schemas.

[kdawgwilk]

Resolved by #1167