diff --git a/car-mirror-reqwest/Cargo.toml b/car-mirror-reqwest/Cargo.toml
index bdf995d..6df20fa 100644
--- a/car-mirror-reqwest/Cargo.toml
+++ b/car-mirror-reqwest/Cargo.toml
@@ -49,3 +49,7 @@ wnfs-unixfs-file = { workspace = true }
 all-features = true
 # defines the configuration attribute `docsrs`
 rustdoc-args = ["--cfg", "docsrs"]
+
+[[test]]
+name = "integration"
+path = "tests/integration.rs"
diff --git a/car-mirror-reqwest/tests/integration.rs b/car-mirror-reqwest/tests/integration.rs
new file mode 100644
index 0000000..557116e
--- /dev/null
+++ b/car-mirror-reqwest/tests/integration.rs
@@ -0,0 +1,31 @@
+//! A copy of the doctest in lib.rs, because code coverage is buggy
+//! with doctests.
+use car_mirror::{cache::NoCache, common::Config};
+use car_mirror_reqwest::RequestBuilderExt;
+use reqwest::Client;
+use testresult::TestResult;
+use wnfs_common::{BlockStore, MemoryBlockStore, CODEC_RAW};
+
+#[test_log::test(tokio::test)]
+async fn test_car_mirror_reqwest_axum_integration() -> TestResult {
+    tokio::spawn(car_mirror_axum::serve(MemoryBlockStore::new()));
+
+    let store = MemoryBlockStore::new();
+    let data = b"Hello, world!".to_vec();
+    let root = store.put_block(data, CODEC_RAW).await?;
+
+    let client = Client::new();
+    client
+        .post(format!("http://localhost:3344/dag/push/{root}"))
+        .run_car_mirror_push(root, &store, &NoCache)
+        .await?;
+
+    let store = MemoryBlockStore::new(); // clear out data
+    client
+        .post(format!("http://localhost:3344/dag/pull/{root}"))
+        .run_car_mirror_pull(root, &Config::default(), &store, &NoCache)
+        .await?;
+
+    assert!(store.has_block(&root).await?);
+    Ok(())
+}
diff --git a/car-mirror/src/dag_walk.rs b/car-mirror/src/dag_walk.rs
index 045d0ec..510afd9 100644
--- a/car-mirror/src/dag_walk.rs
+++ b/car-mirror/src/dag_walk.rs
@@ -270,12 +270,12 @@ mod proptests {
     use futures::TryStreamExt;
     use libipld::{
         multihash::{Code, MultihashDigest},
-        Cid, Ipld, IpldCodec,
+        Ipld, IpldCodec,
     };
     use proptest::strategy::Strategy;
     use std::collections::BTreeSet;
     use test_strategy::proptest;
-    use wnfs_common::{encode, BlockStore, MemoryBlockStore};
+    use wnfs_common::{encode, MemoryBlockStore};
 
     fn ipld_dags() -> impl Strategy<Value = (Vec<(Cid, Ipld)>, Cid)> {
         arb_ipld_dag(1..256, 0.5, |cids, _| {