Simply tests

Author: sbernauer

crates/stackable-certs/src/cert_builder.rs

@@ -233,7 +233,10 @@ mod tests {
 
     #[test]
     fn minimal_certificate() {
-        let ca = get_ecdsa_ca();
+        let ca = CertificateAuthorityBuilder::<ecdsa::SigningKey>::builder()
+            .build()
+            .expect("failed to build CA");
+
         let certificate = CertificateBuilder::builder()
             .subject("CN=trino-coordinator-default-0")
             .signed_by(&ca)
@@ -251,11 +254,15 @@ mod tests {
 
     #[test]
     fn customized_certificate() {
-        let ca = get_rsa_ca();
+        let ca = CertificateAuthorityBuilder::builder()
+            .build()
+            .expect("failed to build CA");
+
         let sans = [
             "trino-coordinator-default-0.trino-coordinator-default.default.svc.cluster-local",
             "trino-coordinator-default.default.svc.cluster-local",
         ];
+
         let certificate = CertificateBuilder::builder()
             .subject("CN=trino-coordinator-default-0")
             .subject_alterative_dns_names(&sans)
@@ -320,16 +327,4 @@ mod tests {
             assert_ne!(certificate.serial_number, SerialNumber::from(0_u64))
         }
     }
-
-    fn get_ecdsa_ca() -> CertificateAuthority<ecdsa::SigningKey> {
-        CertificateAuthorityBuilder::builder()
-            .build()
-            .expect("failed to build CA")
-    }
-
-    fn get_rsa_ca() -> CertificateAuthority<rsa::SigningKey> {
-        CertificateAuthorityBuilder::builder()
-            .build()
-            .expect("failed to build CA")
-    }
 }

crates/stackable-webhook/src/tls.rs

@@ -109,7 +109,7 @@ impl TlsServer {
         // blocked.
         // See https://docs.rs/tokio/latest/tokio/task/fn.spawn_blocking.html
         let task = tokio::task::spawn_blocking(move || {
-            let ca: CertificateAuthority<ecdsa::SigningKey> = CertificateAuthority::builder()
+            let ca = CertificateAuthority::<ecdsa::SigningKey>::builder()
                 .build()
                 .context(CreateCertificateAuthoritySnafu)?;