Add cli test

Author: owjs3901

Cargo.lock

@@ -27,6 +27,8 @@ vespertide-exporter = { workspace = true }
 tempfile = "3"
 serial_test = "3"
 rstest = "0.26"
+assert_cmd = "2"
+predicates = "3"
 
 [[bin]]
 name = "vespertide"

crates/vespertide-cli/Cargo.toml

@@ -0,0 +1,82 @@
+use assert_cmd::Command;
+use assert_cmd::cargo;
+use predicates::prelude::*;
+
+fn vespertide() -> Command {
+    Command::new(cargo::cargo_bin!("vespertide"))
+}
+
+#[test]
+fn test_main_with_no_args_shows_help() {
+    vespertide()
+        .assert()
+        .success()
+        .stdout(predicate::str::contains("vespertide"));
+}
+
+#[test]
+fn test_main_with_help_flag() {
+    vespertide()
+        .arg("--help")
+        .assert()
+        .success()
+        .stdout(predicate::str::contains("vespertide"));
+}
+
+#[test]
+fn test_main_with_diff_command() {
+    // This will fail if not in a vespertide project, but tests the code path
+    let mut cmd = vespertide();
+    cmd.arg("diff");
+    // Don't assert success since it may fail outside a project
+    let _ = cmd.assert();
+}
+
+#[test]
+fn test_main_with_sql_command() {
+    let mut cmd = vespertide();
+    cmd.arg("sql");
+    let _ = cmd.assert();
+}
+
+#[test]
+fn test_main_with_log_command() {
+    let mut cmd = vespertide();
+    cmd.arg("log");
+    let _ = cmd.assert();
+}
+
+#[test]
+fn test_main_with_status_command() {
+    let mut cmd = vespertide();
+    cmd.arg("status");
+    let _ = cmd.assert();
+}
+
+#[test]
+fn test_main_with_init_command() {
+    let mut cmd = vespertide();
+    cmd.arg("init");
+    let _ = cmd.assert();
+}
+
+#[test]
+fn test_main_with_new_command() {
+    let mut cmd = vespertide();
+    cmd.args(&["new", "test_table"]);
+    let _ = cmd.assert();
+}
+
+#[test]
+fn test_main_with_revision_command() {
+    let mut cmd = vespertide();
+    cmd.args(&["revision", "-m", "test message"]);
+    let _ = cmd.assert();
+}
+
+#[test]
+fn test_main_with_export_command() {
+    let mut cmd = vespertide();
+    cmd.args(&["export", "--orm", "seaorm"]);
+    let _ = cmd.assert();
+}