refactor: consolidate some tests/examples/benchmarks

tests/tracing/with_tracing.rs

@@ -52,33 +52,6 @@ async fn test_tracing_with_subscriber() {
     assert_eq!(dag.get(sum).unwrap(), 5);
 }
 
-#[tokio::test(flavor = "multi_thread")]
-async fn test_tracing_with_complex_dag() {
-    // Initialize tracing subscriber
-    let _ = fmt()
-        .with_env_filter(EnvFilter::from_default_env())
-        .with_test_writer()
-        .try_init();
-
-    let dag = DagRunner::new();
-
-    // Create a diamond pattern
-    let source = dag.add_task(Value(10)).into();
-    let left = dag.add_task(Add).depends_on((&source, &source));
-    let right = dag.add_task(Multiply).depends_on((&source, &source));
-    let sink = dag.add_task(Add).depends_on((&left, &right));
-
-    dag.run(|fut| async move { tokio::spawn(fut).await.unwrap() })
-        .await
-        .unwrap();
-
-    // source = 10
-    // left = 10 + 10 = 20
-    // right = 10 * 10 = 100
-    // sink = 20 + 100 = 120
-    assert_eq!(dag.get(sink).unwrap(), 120);
-}
-
 #[tokio::test(flavor = "multi_thread")]
 async fn test_tracing_inline_execution() {
     // Initialize tracing subscriber
@@ -103,38 +76,3 @@ async fn test_tracing_inline_execution() {
     // c = 2 * 2 = 4
     assert_eq!(dag.get(c).unwrap(), 4);
 }
-
-#[tokio::test(flavor = "multi_thread")]
-async fn test_tracing_multiple_layers() {
-    // Initialize tracing subscriber
-    let _ = fmt()
-        .with_env_filter(
-            EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("debug")),
-        )
-        .with_test_writer()
-        .try_init();
-
-    let dag = DagRunner::new();
-
-    // Layer 0
-    let v1 = dag.add_task(Value(1));
-    let v2 = dag.add_task(Value(2)).into();
-    let v3 = dag.add_task(Value(3));
-
-    // Layer 1
-    let sum12 = dag.add_task(Add).depends_on((v1, &v2));
-    let mul23 = dag.add_task(Multiply).depends_on((&v2, v3));
-
-    // Layer 2
-    let final_sum = dag.add_task(Add).depends_on((&sum12, &mul23));
-
-    dag.run(|fut| async move { tokio::spawn(fut).await.unwrap() })
-        .await
-        .unwrap();
-
-    // v1 = 1, v2 = 2, v3 = 3
-    // sum12 = 1 + 2 = 3
-    // mul23 = 2 * 3 = 6
-    // final_sum = 3 + 6 = 9
-    assert_eq!(dag.get(final_sum).unwrap(), 9);
-}