1 files changed, 61 insertions, 0 deletions
diff --git a/tests/integration/runtime.rs b/tests/integration/runtime.rs
new file mode 100644
index 0000000..d5a9635
--- /dev/null
+++ b/tests/integration/runtime.rs
@@ -0,0 +1,61 @@
+/// Check if a container runtime (podman or docker) is available and responsive.
+pub fn is_container_runtime_available() -> bool {
+    for runtime in &["podman", "docker"] {
+        if std::process::Command::new(runtime)
+            .args(["info"])
+            .stdout(std::process::Stdio::null())
+            .stderr(std::process::Stdio::null())
+            .status()
+            .map(|s| s.success())
+            .unwrap_or(false)
+        {
+            return true;
+        }
+    }
+    false
+}
+
+/// Macro that skips the current test with an explicit message when
+/// no container runtime is available.
+///
+/// Usage: `skip_without_runtime!();`
+macro_rules! skip_without_runtime {
+    () => {
+        if !crate::runtime::is_container_runtime_available() {
+            eprintln!("SKIPPED: no container runtime (podman/docker) found");
+            return;
+        }
+    };
+}
+
+/// Macro that skips the current test with an explicit message when
+/// git is not available.
+macro_rules! skip_without_git {
+    () => {
+        if !crate::git_helpers::is_git_available() {
+            eprintln!("SKIPPED: git not found");
+            return;
+        }
+    };
+}
+
+/// Return the name of an available container runtime ("podman" or "docker"),
+/// falling back to "podman" when neither is responsive.
+pub fn detect_container_runtime() -> &'static str {
+    for runtime in &["podman", "docker"] {
+        if std::process::Command::new(runtime)
+            .args(["info"])
+            .stdout(std::process::Stdio::null())
+            .stderr(std::process::Stdio::null())
+            .status()
+            .map(|s| s.success())
+            .unwrap_or(false)
+        {
+            return runtime;
+        }
+    }
+    "podman"
+}
+
+pub(crate) use skip_without_git;
+pub(crate) use skip_without_runtime;