diff --git a/crates/core/tests/test_spk_client.rs b/crates/core/tests/test_spk_client.rs
index 38766ac31..17f1fba78 100644
--- a/crates/core/tests/test_spk_client.rs
+++ b/crates/core/tests/test_spk_client.rs
@@ -1,4 +1,6 @@
-use bdk_core::spk_client::{FullScanResponse, SyncResponse};
+use bdk_core::spk_client::{FullScanResponse, SyncProgress, SyncRequest, SyncResponse};
+use bitcoin::{hashes::Hash, OutPoint, ScriptBuf, Txid};
+use std::sync::{Arc, Mutex};
 
 #[test]
 fn test_empty() {
@@ -11,3 +13,94 @@ fn test_empty() {
         "Default `SyncResponse` must be empty"
     );
 }
+
+#[test]
+fn sync_request_reports_progress_to_inspect() {
+    let spk = ScriptBuf::from_bytes(vec![0x51]);
+    let txid = txid_from_byte(1);
+    let outpoint = OutPoint::new(txid_from_byte(2), 3);
+    let inspected = Arc::new(Mutex::new(Vec::new()));
+
+    let mut request = SyncRequest::builder_at(42)
+        .spks([spk.clone()])
+        .txids([txid])
+        .outpoints([outpoint])
+        .inspect({
+            let inspected = Arc::clone(&inspected);
+            move |item, progress| {
+                inspected
+                    .lock()
+                    .expect("inspect log must not be poisoned")
+                    .push((item.to_string(), progress));
+            }
+        })
+        .build();
+
+    assert_eq!(request.start_time(), 42);
+    assert_eq!(request.progress().remaining(), 3);
+    assert_eq!(
+        request.next_spk_with_expected_txids().map(|s| s.spk),
+        Some(spk)
+    );
+    assert_eq!(request.next_txid(), Some(txid));
+    assert_eq!(request.next_outpoint(), Some(outpoint));
+    assert_eq!(request.progress().remaining(), 0);
+
+    let inspected = inspected.lock().expect("inspect log must not be poisoned");
+    assert_eq!(inspected.len(), 3);
+    assert_progress(&inspected[0].1, (1, 0), (0, 1), (0, 1));
+    assert_progress(&inspected[1].1, (1, 0), (1, 0), (0, 1));
+    assert_progress(&inspected[2].1, (1, 0), (1, 0), (1, 0));
+    assert!(inspected[0].0.contains("script"));
+    assert!(inspected[1].0.contains("txid"));
+    assert!(inspected[2].0.contains("outpoint"));
+}
+
+#[test]
+fn sync_request_returns_expected_txids_for_matching_spk() {
+    let spk = ScriptBuf::from_bytes(vec![0x51]);
+    let other_spk = ScriptBuf::from_bytes(vec![0x52]);
+    let expected_txid = txid_from_byte(42);
+    let unrelated_txid = txid_from_byte(99);
+
+    let mut request = SyncRequest::builder_at(0)
+        .spks([spk.clone(), other_spk])
+        .expected_spk_txids([(spk.clone(), expected_txid)])
+        .expected_spk_txids([(ScriptBuf::from_bytes(vec![0x53]), unrelated_txid)])
+        .build();
+
+    let first = request
+        .next_spk_with_expected_txids()
+        .expect("first spk must be present");
+    assert_eq!(first.spk, spk);
+    assert_eq!(first.expected_txids.len(), 1);
+    assert!(first.expected_txids.contains(&expected_txid));
+
+    let second = request
+        .next_spk_with_expected_txids()
+        .expect("second spk must be present");
+    assert!(second.expected_txids.is_empty());
+}
+
+fn txid_from_byte(byte: u8) -> Txid {
+    Txid::from_byte_array([byte; 32])
+}
+
+fn assert_progress(
+    progress: &SyncProgress,
+    spks: (usize, usize),
+    txids: (usize, usize),
+    outpoints: (usize, usize),
+) {
+    assert_eq!(
+        (
+            progress.spks_consumed,
+            progress.spks_remaining,
+            progress.txids_consumed,
+            progress.txids_remaining,
+            progress.outpoints_consumed,
+            progress.outpoints_remaining,
+        ),
+        (spks.0, spks.1, txids.0, txids.1, outpoints.0, outpoints.1)
+    );
+}