diff --git a/tests/integration/cli_tests.rs b/tests/integration/cli_tests.rs
new file mode 100644
index 0000000..b49d7fe
--- /dev/null
+++ b/tests/integration/cli_tests.rs
@@ -0,0 +1,105 @@
+use std::process::Command;
+
+#[test]
+fn test_cli_version() {
+    let output = Command::new("cargo")
+        .args(["run", "--", "--version"])
+        .current_dir("..")
+        .output()
+        .expect("Failed to run cargo");
+
+    assert!(output.status.success());
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    assert!(stdout.contains("dotmigrate"));
+}
+
+#[test]
+fn test_cli_help() {
+    let output = Command::new("cargo")
+        .args(["run", "--", "--help"])
+        .current_dir("..")
+        .output()
+        .expect("Failed to run cargo");
+
+    assert!(output.status.success());
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    assert!(stdout.contains("USAGE:"));
+}
+
+#[test]
+fn test_cli_detect_command_exists() {
+    let output = Command::new("cargo")
+        .args(["run", "--", "detect", "--help"])
+        .current_dir("..")
+        .output()
+        .expect("Failed to run cargo");
+
+    assert!(output.status.success());
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    assert!(stdout.contains("--output") || stdout.contains("--include-system"));
+}
+
+#[test]
+fn test_cli_backup_command_exists() {
+    let output = Command::new("cargo")
+        .args(["run", "--", "backup", "--help"])
+        .current_dir("..")
+        .output()
+        .expect("Failed to run cargo");
+
+    assert!(output.status.success());
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    assert!(stdout.contains("--output") || stdout.contains("--backup-dir"));
+}
+
+#[test]
+fn test_cli_sync_command_exists() {
+    let output = Command::new("cargo")
+        .args(["run", "--", "sync", "--help"])
+        .current_dir("..")
+        .output()
+        .expect("Failed to run cargo");
+
+    assert!(output.status.success());
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    assert!(stdout.contains("--remote") || stdout.contains("--branch"));
+}
+
+#[test]
+fn test_cli_merge_command_exists() {
+    let output = Command::new("cargo")
+        .args(["run", "--", "merge", "--help"])
+        .current_dir("..")
+        .output()
+        .expect("Failed to run cargo");
+
+    assert!(output.status.success());
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    assert!(stdout.contains("--base") || stdout.contains("--local"));
+}
+
+#[test]
+fn test_cli_status_command_exists() {
+    let output = Command::new("cargo")
+        .args(["run", "--", "status", "--help"])
+        .current_dir("..")
+        .output()
+        .expect("Failed to run cargo");
+
+    assert!(output.status.success());
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    assert!(stdout.contains("--detailed"));
+}
+
+#[test]
+fn test_cli_completions_command_exists() {
+    let output = Command::new("cargo")
+        .args(["run", "--", "completions", "--help"])
+        .current_dir("..")
+        .output()
+        .expect("Failed to run cargo");
+
+    assert!(output.status.success());
+    let stdout = String::from_utf8_lossy(&output.stdout);
+    assert!(stdout.contains("SHELL"));
+}