diff --git a/tests/contest/contest/src/tests/domainname/mod.rs b/tests/contest/contest/src/tests/domainname/mod.rs
index 81ad9589d..b8eb4c682 100644
--- a/tests/contest/contest/src/tests/domainname/mod.rs
+++ b/tests/contest/contest/src/tests/domainname/mod.rs
@@ -1,4 +1,4 @@
-use crate::utils::test_inside_container;
+use crate::utils::{is_runtime_runc, test_inside_container};
 use oci_spec::runtime::{ProcessBuilder, Spec, SpecBuilder};
 use test_framework::{ConditionalTest, TestGroup, TestResult};
 
@@ -27,10 +27,7 @@ pub fn get_domainname_tests() -> TestGroup {
     let mut tg = TestGroup::new("domainname_test");
     let set_domainname_test = ConditionalTest::new(
         "set_domainname_test",
-        Box::new(|| match std::env::var("RUNTIME_KIND") {
-            Err(_) => true,
-            Ok(s) => s != "runc",
-        }),
+        Box::new(|| !is_runtime_runc()),
         Box::new(set_domainname_test),
     );
     tg.add(vec![Box::new(set_domainname_test)]);
diff --git a/tests/contest/contest/src/tests/scheduler/scheduler_policy.rs b/tests/contest/contest/src/tests/scheduler/scheduler_policy.rs
index 431db4141..bbf68712d 100644
--- a/tests/contest/contest/src/tests/scheduler/scheduler_policy.rs
+++ b/tests/contest/contest/src/tests/scheduler/scheduler_policy.rs
@@ -4,7 +4,7 @@ use oci_spec::runtime::{
 };
 use test_framework::{test_result, ConditionalTest, TestGroup, TestResult};
 
-use crate::utils::test_inside_container;
+use crate::utils::{is_runtime_runc, test_inside_container};
 
 fn create_spec(policy: LinuxSchedulerPolicy, execute_test: &str) -> Result<Spec> {
     let sc = SchedulerBuilder::default()
@@ -48,18 +48,12 @@ pub fn get_scheduler_test() -> TestGroup {
     let mut scheduler_policy_group = TestGroup::new("set_scheduler_policy");
     let policy_fifo_test = ConditionalTest::new(
         "policy_other",
-        Box::new(|| match std::env::var("RUNTIME_KIND") {
-            Err(_) => true,
-            Ok(s) => s != "runc",
-        }),
+        Box::new(|| !is_runtime_runc()),
         Box::new(scheduler_policy_other_test),
     );
     let policy_rr_test = ConditionalTest::new(
         "policy_batch",
-        Box::new(|| match std::env::var("RUNTIME_KIND") {
-            Err(_) => true,
-            Ok(s) => s != "runc",
-        }),
+        Box::new(|| !is_runtime_runc()),
         Box::new(scheduler_policy_batch_test),
     );
 
diff --git a/tests/contest/contest/src/utils/mod.rs b/tests/contest/contest/src/utils/mod.rs
index 77789fe55..fe546b87a 100644
--- a/tests/contest/contest/src/utils/mod.rs
+++ b/tests/contest/contest/src/utils/mod.rs
@@ -1,8 +1,8 @@
 pub mod support;
 pub mod test_utils;
 pub use support::{
-    generate_uuid, get_project_path, get_runtime_path, get_runtimetest_path, prepare_bundle,
-    set_config, set_runtime_path,
+    generate_uuid, get_project_path, get_runtime_path, get_runtimetest_path, is_runtime_runc,
+    prepare_bundle, set_config, set_runtime_path,
 };
 pub use test_utils::{
     create_container, delete_container, get_state, kill_container, test_inside_container,
diff --git a/tests/contest/contest/src/utils/support.rs b/tests/contest/contest/src/utils/support.rs
index 9f735d71b..b86f848ff 100644
--- a/tests/contest/contest/src/utils/support.rs
+++ b/tests/contest/contest/src/utils/support.rs
@@ -91,3 +91,10 @@ pub fn set_config<P: AsRef<Path>>(project_path: P, config: &Spec) -> Result<()>
     config.save(path)?;
     Ok(())
 }
+
+pub fn is_runtime_runc() -> bool {
+    match std::env::var("RUNTIME_KIND") {
+        Err(_) => false,
+        Ok(s) => s == "runc",
+    }
+}