diff --git a/agent/tests/agenttest/src/lib.rs b/agent/tests/agenttest/src/lib.rs
index e2223a7..86995a2 100644
--- a/agent/tests/agenttest/src/lib.rs
+++ b/agent/tests/agenttest/src/lib.rs
@@ -3,8 +3,7 @@
 
 use anyhow::{bail, Result};
 use libbpf_rs::{Link, Map, Object, RingBufferBuilder};
-use std::env;
-use std::path::{Path, PathBuf};
+use std::path::Path;
 use std::process::Child;
 use std::time::Duration;
 
@@ -13,23 +12,6 @@ mod skel {
 }
 use skel::*;
 
-pub fn target_dir() -> PathBuf {
-    env::current_exe()
-        .ok()
-        .map(|mut path| {
-            path.pop();
-            if path.ends_with("deps") {
-                path.pop();
-            }
-            path
-        })
-        .unwrap()
-}
-
-pub fn agent_path() -> PathBuf {
-    target_dir().join("crypto-auditing-agent")
-}
-
 pub fn bump_memlock_rlimit() -> Result<()> {
     let rlimit = libc::rlimit {
         rlim_cur: 128 << 20,
diff --git a/agent/tests/coalesce.rs b/agent/tests/coalesce.rs
index 7637fd2..dec9240 100644
--- a/agent/tests/coalesce.rs
+++ b/agent/tests/coalesce.rs
@@ -8,27 +8,50 @@ use crypto_auditing::types::EventGroup;
 use probe::probe;
 use serde_cbor::de::Deserializer;
 use std::env;
-use std::panic;
 use std::path::PathBuf;
-use std::process::Command;
+use std::process::{Child, Command};
 use std::thread;
 use std::time::Duration;
 use tempfile::tempdir;
 
+fn target_dir() -> PathBuf {
+    env::current_exe()
+        .ok()
+        .map(|mut path| {
+            path.pop();
+            if path.ends_with("deps") {
+                path.pop();
+            }
+            path
+        })
+        .unwrap()
+}
+
 fn fixture_dir() -> PathBuf {
-    PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("fixtures")
+    PathBuf::from(env!("CARGO_MANIFEST_DIR"))
+        .parent()
+        .unwrap()
+        .join("fixtures")
+}
+
+struct AgentProcess(Child);
+
+impl Drop for AgentProcess {
+    fn drop(&mut self) {
+        self.0.kill().expect("unable to kill event-broker");
+    }
 }
 
 #[test]
 fn test_probe_coalesce() {
     bump_memlock_rlimit().expect("unable to bump memlock rlimit");
 
-    let agent_path = agent_path();
+    let agent_path = target_dir().join("crypto-auditing-agent");
     let log_dir = tempdir().expect("unable to create temporary directory");
     let log_path = log_dir.path().join("agent.log");
-    let mut process = Command::new(&agent_path)
+    let process = Command::new(&agent_path)
         .arg("-c")
-        .arg(fixture_dir().join("agent.conf"))
+        .arg(fixture_dir().join("conf").join("agent.conf"))
         .arg("--log-file")
         .arg(&log_path)
         .arg("--library")
@@ -38,6 +61,9 @@ fn test_probe_coalesce() {
         .spawn()
         .expect("unable to spawn agent");
 
+    // Make sure the agent process will be killed at exit
+    let process = AgentProcess(process);
+
     // Wait until the agent process starts up
     for _ in 0..5 {
         if log_path.exists() {
@@ -47,59 +73,53 @@ fn test_probe_coalesce() {
     }
     assert!(log_path.exists());
 
-    let result = panic::catch_unwind(|| {
-        let foo = String::from("foo\0");
-        let bar = String::from("bar\0");
-        let baz = String::from("baz\0");
-
-        let (_link, object) =
-            attach_bpf(&process, &agent_path).expect("unable to attach agent.bpf.o");
-        let map = object.map("ringbuf").expect("unable to get ringbuf map");
-
-        let timeout = Duration::from_secs(10);
-
-        let result = with_ringbuffer(
-            map,
-            || {
-                probe!(crypto_auditing, new_context, 1, 2);
-                probe!(crypto_auditing, word_data, 1, foo.as_ptr(), 3);
-                probe!(crypto_auditing, string_data, 1, bar.as_ptr(), bar.as_ptr());
-                probe!(
-                    crypto_auditing,
-                    blob_data,
-                    1,
-                    baz.as_ptr(),
-                    baz.as_ptr(),
-                    baz.len()
-                );
-            },
-            timeout,
-        )
-        .expect("unable to exercise probe points");
-        assert_eq!(result, 4);
-        let result = with_ringbuffer(
-            map,
-            || {
-                probe!(crypto_auditing, new_context, 4, 5);
-            },
-            timeout,
-        )
-        .expect("unable to exercise probe points");
-        assert_eq!(result, 1);
-
-        let log_file = std::fs::File::open(&log_path)
-            .expect(&format!("unable to read file `{}`", log_path.display()));
-
-        let groups: Result<Vec<_>, _> = Deserializer::from_reader(&log_file)
-            .into_iter::<EventGroup>()
-            .collect();
-        let groups = groups.expect("error deserializing");
-        assert_eq!(groups.len(), 2);
-        assert_eq!(groups[0].events().len(), 4);
-        assert_eq!(groups[1].events().len(), 1);
-    });
-
-    process.kill().expect("unable to kill agent");
-
-    assert!(result.is_ok());
+    let foo = String::from("foo\0");
+    let bar = String::from("bar\0");
+    let baz = String::from("baz\0");
+
+    let (_link, object) =
+        attach_bpf(&process.0, &agent_path).expect("unable to attach agent.bpf.o");
+    let map = object.map("ringbuf").expect("unable to get ringbuf map");
+
+    let timeout = Duration::from_secs(10);
+
+    let result = with_ringbuffer(
+        map,
+        || {
+            probe!(crypto_auditing, new_context, 1, 2);
+            probe!(crypto_auditing, word_data, 1, foo.as_ptr(), 3);
+            probe!(crypto_auditing, string_data, 1, bar.as_ptr(), bar.as_ptr());
+            probe!(
+                crypto_auditing,
+                blob_data,
+                1,
+                baz.as_ptr(),
+                baz.as_ptr(),
+                baz.len()
+            );
+        },
+        timeout,
+    )
+    .expect("unable to exercise probe points");
+    assert_eq!(result, 4);
+    let result = with_ringbuffer(
+        map,
+        || {
+            probe!(crypto_auditing, new_context, 4, 5);
+        },
+        timeout,
+    )
+    .expect("unable to exercise probe points");
+    assert_eq!(result, 1);
+
+    let log_file = std::fs::File::open(&log_path)
+        .expect(&format!("unable to read file `{}`", log_path.display()));
+
+    let groups: Result<Vec<_>, _> = Deserializer::from_reader(&log_file)
+        .into_iter::<EventGroup>()
+        .collect();
+    let groups = groups.expect("error deserializing");
+    assert_eq!(groups.len(), 2);
+    assert_eq!(groups[0].events().len(), 4);
+    assert_eq!(groups[1].events().len(), 1);
 }
diff --git a/agent/tests/no_coalesce.rs b/agent/tests/no_coalesce.rs
index 7f8f62e..515d730 100644
--- a/agent/tests/no_coalesce.rs
+++ b/agent/tests/no_coalesce.rs
@@ -8,27 +8,50 @@ use crypto_auditing::types::EventGroup;
 use probe::probe;
 use serde_cbor::de::Deserializer;
 use std::env;
-use std::panic;
 use std::path::PathBuf;
-use std::process::Command;
+use std::process::{Child, Command};
 use std::thread;
 use std::time::Duration;
 use tempfile::tempdir;
 
+fn target_dir() -> PathBuf {
+    env::current_exe()
+        .ok()
+        .map(|mut path| {
+            path.pop();
+            if path.ends_with("deps") {
+                path.pop();
+            }
+            path
+        })
+        .unwrap()
+}
+
 fn fixture_dir() -> PathBuf {
-    PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("fixtures")
+    PathBuf::from(env!("CARGO_MANIFEST_DIR"))
+        .parent()
+        .unwrap()
+        .join("fixtures")
+}
+
+struct AgentProcess(Child);
+
+impl Drop for AgentProcess {
+    fn drop(&mut self) {
+        self.0.kill().expect("unable to kill event-broker");
+    }
 }
 
 #[test]
 fn test_probe_no_coalesce() {
     bump_memlock_rlimit().expect("unable to bump memlock rlimit");
 
-    let agent_path = agent_path();
+    let agent_path = target_dir().join("crypto-auditing-agent");
     let log_dir = tempdir().expect("unable to create temporary directory");
     let log_path = log_dir.path().join("agent.log");
-    let mut process = Command::new(&agent_path)
+    let process = Command::new(&agent_path)
         .arg("-c")
-        .arg(fixture_dir().join("agent.conf"))
+        .arg(fixture_dir().join("conf").join("agent.conf"))
         .arg("--log-file")
         .arg(&log_path)
         .arg("--library")
@@ -36,6 +59,9 @@ fn test_probe_no_coalesce() {
         .spawn()
         .expect("unable to spawn agent");
 
+    // Make sure the agent process will be killed at exit
+    let process = AgentProcess(process);
+
     // Wait until the agent starts up
     for _ in 0..5 {
         if log_path.exists() {
@@ -45,86 +71,80 @@ fn test_probe_no_coalesce() {
     }
     assert!(log_path.exists());
 
-    let result = panic::catch_unwind(|| {
-        let foo = String::from("foo\0");
-        let bar = String::from("bar\0");
-        let baz = String::from("baz\0");
-
-        let (_link, object) =
-            attach_bpf(&process, &agent_path).expect("unable to attach agent.bpf.o");
-        let map = object.map("ringbuf").expect("unable to get ringbuf map");
-
-        let timeout = Duration::from_secs(10);
-
-        let result = with_ringbuffer(
-            map,
-            || {
-                probe!(crypto_auditing, new_context, 1, 2);
-            },
-            timeout,
-        )
-        .expect("unable to exercise probe points");
-        assert_eq!(result, 1);
-        let result = with_ringbuffer(
-            map,
-            || {
-                probe!(crypto_auditing, word_data, 1, foo.as_ptr(), 3);
-            },
-            timeout,
-        )
-        .expect("unable to exercise probe points");
-        assert_eq!(result, 1);
-        let result = with_ringbuffer(
-            map,
-            || {
-                probe!(crypto_auditing, string_data, 1, bar.as_ptr(), bar.as_ptr());
-            },
-            timeout,
-        )
-        .expect("unable to exercise probe points");
-        assert_eq!(result, 1);
-        let result = with_ringbuffer(
-            map,
-            || {
-                probe!(
-                    crypto_auditing,
-                    blob_data,
-                    1,
-                    baz.as_ptr(),
-                    baz.as_ptr(),
-                    baz.len()
-                );
-            },
-            timeout,
-        )
-        .expect("unable to exercise probe points");
-        assert_eq!(result, 1);
-        let result = with_ringbuffer(
-            map,
-            || {
-                probe!(crypto_auditing, new_context, 4, 5);
-            },
-            timeout,
-        )
-        .expect("unable to exercise probe points");
-        assert_eq!(result, 1);
-
-        let log_file = std::fs::File::open(&log_path)
-            .expect(&format!("unable to read file `{}`", log_path.display()));
-
-        let groups: Result<Vec<_>, _> = Deserializer::from_reader(&log_file)
-            .into_iter::<EventGroup>()
-            .collect();
-        let groups = groups.expect("error deserializing");
-        assert_eq!(groups.len(), 5);
-        assert_eq!(groups[0].events().len(), 1);
-        assert_eq!(groups[1].events().len(), 1);
-        assert_eq!(groups[2].events().len(), 1);
-        assert_eq!(groups[3].events().len(), 1);
-        assert_eq!(groups[4].events().len(), 1);
-    });
-
-    process.kill().expect("unable to kill agent");
-
-    assert!(result.is_ok());
+    let foo = String::from("foo\0");
+    let bar = String::from("bar\0");
+    let baz = String::from("baz\0");
+
+    let (_link, object) =
+        attach_bpf(&process.0, &agent_path).expect("unable to attach agent.bpf.o");
+    let map = object.map("ringbuf").expect("unable to get ringbuf map");
+
+    let timeout = Duration::from_secs(10);
+
+    let result = with_ringbuffer(
+        map,
+        || {
+            probe!(crypto_auditing, new_context, 1, 2);
+        },
+        timeout,
+    )
+    .expect("unable to exercise probe points");
+    assert_eq!(result, 1);
+    let result = with_ringbuffer(
+        map,
+        || {
+            probe!(crypto_auditing, word_data, 1, foo.as_ptr(), 3);
+        },
+        timeout,
+    )
+    .expect("unable to exercise probe points");
+    assert_eq!(result, 1);
+    let result = with_ringbuffer(
+        map,
+        || {
+            probe!(crypto_auditing, string_data, 1, bar.as_ptr(), bar.as_ptr());
+        },
+        timeout,
+    )
+    .expect("unable to exercise probe points");
+    assert_eq!(result, 1);
+    let result = with_ringbuffer(
+        map,
+        || {
+            probe!(
+                crypto_auditing,
+                blob_data,
+                1,
+                baz.as_ptr(),
+                baz.as_ptr(),
+                baz.len()
+            );
+        },
+        timeout,
+    )
+    .expect("unable to exercise probe points");
+    assert_eq!(result, 1);
+    let result = with_ringbuffer(
+        map,
+        || {
+            probe!(crypto_auditing, new_context, 4, 5);
+        },
+        timeout,
+    )
+    .expect("unable to exercise probe points");
+    assert_eq!(result, 1);
+
+    let log_file = std::fs::File::open(&log_path)
+        .expect(&format!("unable to read file `{}`", log_path.display()));
+
+    let groups: Result<Vec<_>, _> = Deserializer::from_reader(&log_file)
+        .into_iter::<EventGroup>()
+        .collect();
+    let groups = groups.expect("error deserializing");
+    assert_eq!(groups.len(), 5);
+    assert_eq!(groups[0].events().len(), 1);
+    assert_eq!(groups[1].events().len(), 1);
+    assert_eq!(groups[2].events().len(), 1);
+    assert_eq!(groups[3].events().len(), 1);
+    assert_eq!(groups[4].events().len(), 1);
 }
diff --git a/agent/fixtures/agent.conf b/fixtures/conf/agent.conf
similarity index 81%
rename from agent/fixtures/agent.conf
rename to fixtures/conf/agent.conf
index 44ae95c..46747ef 100644
--- a/agent/fixtures/agent.conf
+++ b/fixtures/conf/agent.conf
@@ -2,6 +2,4 @@
 # log_file = "/var/log/crypto-auditing/audit.cborseq"
 # user = "crypto-auditing:crypto-auditing"
 # coalesce_window = 100
-# max_events = 1000000
-
-coalesce_window = 0
+# max_events = 1000000
\ No newline at end of file