Refactor the integration test suite

tests/api/helpers.rs

@@ -0,0 +1,39 @@
+use contextswitch_api::contextswitch::taskwarrior;
+use contextswitch_api::observability::{get_subscriber, init_subscriber};
+use mktemp::Temp;
+use rstest::*;
+use std::net::TcpListener;
+use tracing::info;
+
+fn setup_tracing() {
+    info!("Setting up tracing");
+    let subscriber = get_subscriber("debug".to_string());
+    init_subscriber(subscriber);
+}
+
+fn setup_server() -> String {
+    info!("Setting up server");
+    let listener = TcpListener::bind("127.0.0.1:0").expect("Failed to bind random port");
+    let port = listener.local_addr().unwrap().port();
+
+    let server = contextswitch_api::run(listener).expect("Failed to bind address");
+    let _ = tokio::spawn(server);
+    format!("http://127.0.0.1:{}", port)
+}
+
+fn setup_taskwarrior() -> String {
+    info!("Setting up TW");
+    let tmp_dir = Temp::new_dir().unwrap();
+    let task_data_location = taskwarrior::load_config(tmp_dir.to_str());
+    tmp_dir.release();
+
+    task_data_location
+}
+
+#[fixture]
+#[once]
+pub fn app_address() -> String {
+    setup_tracing();
+    setup_taskwarrior();
+    setup_server()
+}