From 53e56394bf5e4bacbf91056ec504402f40ec5d0e Mon Sep 17 00:00:00 2001
From: Shouryaverma19 <shouryavermashourya@gmail.com>
Date: Fri, 3 Jul 2026 20:18:01 +0530
Subject: [PATCH] fix: implement list_jobs method and add test suite

---
 matrix/scheduler.py     |  4 ++++
 tests/test_scheduler.py | 22 ++++++++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 tests/test_scheduler.py

diff --git a/matrix/scheduler.py b/matrix/scheduler.py
index 398fbca..f8ed09c 100644
--- a/matrix/scheduler.py
+++ b/matrix/scheduler.py
@@ -18,6 +18,10 @@ def __init__(self) -> None:
     def jobs(self) -> list[Job]:
         return cast(list[Job], self.scheduler.get_jobs())
 
+    def list_jobs(self) -> list[str]:
+        """Return a list of names of all registered jobs."""
+        return [job.name for job in self.jobs]
+
     def _parse_cron(self, cron: str) -> dict:
         """
         Parse a cron string into a dictionary suitable for CronTrigger.
diff --git a/tests/test_scheduler.py b/tests/test_scheduler.py
new file mode 100644
index 0000000..9ce5fd1
--- /dev/null
+++ b/tests/test_scheduler.py
@@ -0,0 +1,22 @@
+import pytest
+from matrixpy.scheduler import Scheduler
+
+
+def test_list_jobs_expect_empty() -> None:
+    """Verify list_jobs returns an empty list on initialization."""
+    scheduler = Scheduler()
+    assert scheduler.list_jobs() == []
+
+
+def test_list_jobs_with_active_jobs() -> None:
+    """Verify list_jobs returns the names of the scheduled jobs."""
+    scheduler = Scheduler()
+
+    class MockJob:
+
+        def __init__(self, name: str) -> None:
+            self.name: str = name
+
+    scheduler.jobs = [MockJob("job_1"), MockJob("job_2")]
+
+    assert scheduler.list_jobs() == ["job_1", "job_2"]