diff --git a/examples/get.rs b/examples/get.rs
index 530f19b..2ae10bc 100644
--- a/examples/get.rs
+++ b/examples/get.rs
@@ -151,6 +151,8 @@ mod tests {
 
         assert_eq!(contents, "contents");
 
+        net.assert_no_unused_plans();
+
         // not needed for this test, but should it be needed, we can avoid checking for any
         // unconsumed request matches.
         // let mock_net = kxio::net::MockNet::try_from(net).expect("recover mock");
diff --git a/tests/net.rs b/tests/net.rs
index 50ee27c..71ce0c0 100644
--- a/tests/net.rs
+++ b/tests/net.rs
@@ -53,6 +53,52 @@ async fn test_get_url() {
     assert_eq!(response.bytes().await.expect("response body"), "Get OK");
 }
 
+#[tokio::test]
+async fn test_when_all_plans_match_assert_is_ok() {
+    //given
+    let mock_net = kxio::net::mock();
+
+    let url = "https://www.example.com";
+
+    mock_net
+        .on()
+        .get(url)
+        .respond(StatusCode::OK)
+        .body("Get OK")
+        .expect("mock");
+    let net = Net::from(mock_net);
+
+    //when
+    let _response = net.get(url).send().await.expect("response");
+
+    //then
+    net.assert_no_unused_plans();
+}
+
+#[tokio::test]
+#[should_panic]
+async fn test_when_not_all_plans_match_assert_fails() {
+    //given
+    let mock_net = kxio::net::mock();
+
+    let url = "https://www.example.com";
+
+    mock_net
+        .on()
+        .get(url)
+        .respond(StatusCode::OK)
+        .body("Get OK")
+        .expect("mock");
+    let net = Net::from(mock_net);
+
+    //when
+    // request is not made
+    // let _response = net.get(url).send().await.expect("response");
+
+    //then
+    net.assert_no_unused_plans();
+}
+
 #[tokio::test]
 async fn test_post_url() {
     //given