test: extract common test setup to initialize logger

3 files changed, 15 insertions, 0 deletions

diff --git a/tests/authorization/cedar_authorizer_test.rs b/tests/authorization/cedar_authorizer_test.rs
index 4a319c09..27b676ba 100644
--- a/tests/authorization/cedar_authorizer_test.rs
+++ b/tests/authorization/cedar_authorizer_test.rs
@@ -1,12 +1,14 @@
 #[cfg(test)]
 mod tests {
     use crate::support::factory_bot::*;
+    use crate::support::*;
     use authzd::Authorizer;
     use envoy_types::pb::envoy::service::auth::v3::attribute_context::HttpRequest;
     use std::collections::HashMap;
     use std::str::FromStr;
 
     fn subject() -> authzd::CedarAuthorizer {
+        common::setup();
         subject_with(cedar_policy::Entities::empty())
     }
 
diff --git a/tests/support/common.rs b/tests/support/common.rs
new file mode 100644
index 00000000..8db5c52b
--- /dev/null
+++ b/tests/support/common.rs
@@ -0,0 +1,12 @@
+use std::sync::Once;
+
+static INIT: Once = Once::new();
+
+pub fn setup() {
+    INIT.call_once(|| {
+        tracing_subscriber::fmt()
+            .with_test_writer()
+            .with_max_level(tracing::Level::WARN)
+            .init();
+    });
+}
diff --git a/tests/support/mod.rs b/tests/support/mod.rs
index 5e2a6d78..c46f39e5 100644
--- a/tests/support/mod.rs
+++ b/tests/support/mod.rs
@@ -1 +1,2 @@
+pub mod common;
 pub mod factory_bot;