Add missing codegen mod in integration tests (#1418)

* add codgen mod to the module tree

* port codegen tests to scale-typegen

* remove test flag

Author: tadeohepperle

testing/integration-tests/src/full_client/codegen/codegen_tests.rs

@@ -4,7 +4,7 @@
 
 use codec::Decode;
 use regex::Regex;
-use subxt_codegen::{ syn, CodegenBuilder };
+use subxt_codegen::{syn, CodegenBuilder};
 use subxt_metadata::Metadata;
 
 fn load_test_metadata() -> Metadata {

testing/integration-tests/src/full_client/codegen/documentation.rs

@@ -14,5 +14,4 @@
 #[allow(clippy::all)]
 mod polkadot;
 
-mod codegen_tests;
 mod documentation;

testing/integration-tests/src/full_client/codegen/mod.rs

@@ -2,15 +2,10 @@
 // This file is dual-licensed as Apache-2.0 or GPL-3.0.
 // see LICENSE for license details.
 
-#[cfg(test)]
 mod blocks;
-#[cfg(test)]
 mod client;
-#[cfg(test)]
+mod codegen;
 mod frame;
-#[cfg(test)]
 mod metadata;
-#[cfg(test)]
 mod runtime_api;
-#[cfg(test)]
 mod storage;