From 68047907417cee40b4103197598536f87d27a6bb Mon Sep 17 00:00:00 2001
From: Luca Palmieri <20745048+LukeMathWalker@users.noreply.github.com>
Date: Thu, 24 Oct 2024 11:00:38 +0200
Subject: [PATCH] chore: If 'PAVEX_LOG' is set, show the code generation logs
 coming from test execution to ease debugging

---
 libs/pavex_test_runner/src/lib.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libs/pavex_test_runner/src/lib.rs b/libs/pavex_test_runner/src/lib.rs
index e814959ec..671e5da4d 100644
--- a/libs/pavex_test_runner/src/lib.rs
+++ b/libs/pavex_test_runner/src/lib.rs
@@ -720,6 +720,14 @@ fn code_generation_test(
         }
     };
 
+    if std::env::var("PAVEX_LOG").as_deref() == Ok("true") {
+        eprintln!(
+            "Code generation stderr:\n{}Code generation stdout:\n{}",
+            textwrap::indent(&codegen_output.stderr, "    "),
+            textwrap::indent(&codegen_output.stdout, "    "),
+        )
+    }
+
     let expectations_directory = test.expectations_directory();
     let outcome = if !output.status.success() {
         match test.configuration.expectations.codegen {