tests(vst3-host): answer nextest's --list for custom-harness tests

crates/vst3-host/tests/editor_main_thread.rs

@@ -6,6 +6,11 @@
 mod common;
 
 fn main() {
+    // nextest lists custom-harness tests with `--list`; each binary here is one test.
+    if std::env::args().any(|a| a == "--list") {
+        println!("editor_main_thread: test");
+        return;
+    }
     let dir = common::fixture_dir();
     let gain = soundcraft_vst3_host::scan_paths(&[dir.to_path_buf()]).into_iter().find(|d| d.name == "Fixture Gain").expect("fixture").id;
     let mut p = soundcraft_vst3_host::instantiate_plugin(&gain).expect("instantiate");

crates/vst3-host/tests/module_exit.rs

@@ -6,6 +6,11 @@
 mod common;
 
 fn main() {
+    // nextest lists custom-harness tests with `--list`; each binary here is one test.
+    if std::env::args().any(|a| a == "--list") {
+        println!("module_exit: test");
+        return;
+    }
     let dir = common::fixture_dir();
     let gain = soundcraft_vst3_host::scan_paths(&[dir.to_path_buf()]).into_iter().find(|d| d.name == "Fixture Gain").expect("fixture").id;
     let p = soundcraft_vst3_host::instantiate_plugin(&gain).expect("instantiate");

crates/vst3-host/tests/module_exit_live_instance.rs

@@ -5,6 +5,11 @@
 mod common;
 
 fn main() {
+    // nextest lists custom-harness tests with `--list`; each binary here is one test.
+    if std::env::args().any(|a| a == "--list") {
+        println!("module_exit_live_instance: test");
+        return;
+    }
     let dir = common::fixture_dir();
     let gain = soundcraft_vst3_host::scan_paths(&[dir.to_path_buf()]).into_iter().find(|d| d.name == "Fixture Gain").expect("fixture").id;
     let p = soundcraft_vst3_host::instantiate_plugin(&gain).expect("instantiate");

crates/vst3-host/tests/module_exit_shutdown.rs

@@ -29,6 +29,11 @@ fn run(case: &str) -> Output {
 }
 
 fn main() {
+    // nextest lists custom-harness tests with `--list`; each binary here is one test.
+    if std::env::args().any(|a| a == "--list") {
+        println!("module_exit_shutdown: test");
+        return;
+    }
     match std::env::args().nth(1).as_deref() {
         Some("shutdown") => return child(false),
         Some("exit-handler") => return child(true),

crates/vst3-host/tests/module_exit_worker_thread.rs

@@ -6,6 +6,11 @@
 mod common;
 
 fn main() {
+    // nextest lists custom-harness tests with `--list`; each binary here is one test.
+    if std::env::args().any(|a| a == "--list") {
+        println!("module_exit_worker_thread: test");
+        return;
+    }
     std::thread::spawn(|| {
         let dir = common::fixture_dir();
         let gain = soundcraft_vst3_host::scan_paths(&[dir.to_path_buf()]).into_iter().find(|d| d.name == "Fixture Gain").expect("fixture").id;