test: metrics

tests/common/mod.rs

@@ -76,6 +76,12 @@ impl Deref for S2Basin {
     }
 }
 
+impl S2Basin {
+    pub fn basin_name(&self) -> &BasinName {
+        &self.basin_name
+    }
+}
+
 impl AsyncTestContext for S2Basin {
     async fn setup() -> Self {
         let config = default_s2_config().expect("valid S2 config");
@@ -114,6 +120,16 @@ impl Deref for S2Stream {
     }
 }
 
+impl S2Stream {
+    pub fn basin_name(&self) -> &BasinName {
+        self.basin.basin_name()
+    }
+
+    pub fn stream_name(&self) -> &StreamName {
+        &self.stream_name
+    }
+}
+
 impl AsyncTestContext for S2Stream {
     async fn setup() -> Self {
         let basin = SharedS2Basin::setup().await;