diff --git a/zebra-test/src/command.rs b/zebra-test/src/command.rs
index 7ab8115c..88f94f7f 100644
--- a/zebra-test/src/command.rs
+++ b/zebra-test/src/command.rs
@@ -26,7 +26,7 @@ pub fn tempdir(create_config: bool) -> Result<(PathBuf, impl Drop)> {
         fs::create_dir(&cache_dir)?;
         fs::File::create(dir.path().join("zebrad.toml"))?.write_all(
             format!(
-                "[state]\ncache_dir = '{}'\nmemory_cache_bytes = 256000000",
+                "[state]\ncache_dir = '{}'\nmemory_cache_bytes = 256000000\n[network]\nlisten_addr = '127.0.0.1:0'\n",
                 cache_dir
                     .into_os_string()
                     .into_string()
diff --git a/zebrad/tests/acceptance.rs b/zebrad/tests/acceptance.rs
index e9300d0b..61e805df 100644
--- a/zebrad/tests/acceptance.rs
+++ b/zebrad/tests/acceptance.rs
@@ -127,6 +127,7 @@ fn revhex_args() -> Result<()> {
     Ok(())
 }
 
+#[test]
 fn seed_no_args() -> Result<()> {
     zebra_test::init();
     let (tempdir, _guard) = tempdir(true)?;
@@ -171,6 +172,7 @@ fn seed_args() -> Result<()> {
     Ok(())
 }
 
+#[test]
 fn start_no_args() -> Result<()> {
     zebra_test::init();
     let (tempdir, _guard) = tempdir(true)?;
@@ -192,6 +194,7 @@ fn start_no_args() -> Result<()> {
     Ok(())
 }
 
+#[test]
 fn start_args() -> Result<()> {
     zebra_test::init();
     let (tempdir, _guard) = tempdir(true)?;
@@ -263,15 +266,6 @@ fn version_args() -> Result<()> {
 }
 
 #[test]
-fn serialized_tests() -> Result<()> {
-    start_no_args()?;
-    start_args()?;
-    seed_no_args()?;
-    valid_generated_config()?;
-
-    Ok(())
-}
-
 fn valid_generated_config() -> Result<()> {
     zebra_test::init();
     let (tempdir, _guard) = tempdir(false)?;