diff --git a/src/test/java/com/thealgorithms/scheduling/psstest.java b/src/test/java/com/thealgorithms/scheduling/psstest.java
new file mode 100644
index 000000000000..903cb63772c3
--- /dev/null
+++ b/src/test/java/com/thealgorithms/scheduling/psstest.java
@@ -0,0 +1,66 @@
+import static org.junit.jupiter.api.Assertions.*;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import java.util.ArrayList;
+import java.util.List;
+
+public class ProportionalShareSchedulingTest {
+
+    private List<ProportionalShareScheduling.Process> processList;
+
+    @BeforeEach
+    public void setUp() {
+        // Initialize the list of processes for testing
+        processList = new ArrayList<>();
+        processList.add(new ProportionalShareScheduling.Process("P1", 5, 10, 0));
+        processList.add(new ProportionalShareScheduling.Process("P2", 3, 8, 1));
+        processList.add(new ProportionalShareScheduling.Process("P3", 2, 12, 2));
+    }
+
+    @Test
+    public void testProportionalShareScheduling() {
+        // Create an instance of ProportionalShareScheduling
+        ProportionalShareScheduling scheduler = new ProportionalShareScheduling(processList);
+
+        // Call the scheduling method and check the returned processes
+        List<ProportionalShareScheduling.Process> executedProcesses = scheduler.scheduleProcesses(20);
+
+        // Assert that all processes are executed
+        assertEquals(3, executedProcesses.size(), "All processes should be executed");
+
+        // Verify each process received CPU time as expected
+        ProportionalShareScheduling.Process p1 = executedProcesses.get(0);
+        assertEquals("P1", p1.getProcessId(), "Process P1 should execute first");
+        assertEquals(10, p1.getTimeReceived(), "Process P1 should receive 10 units of time");
+
+        ProportionalShareScheduling.Process p2 = executedProcesses.get(1);
+        assertEquals("P2", p2.getProcessId(), "Process P2 should execute next");
+        assertEquals(8, p2.getTimeReceived(), "Process P2 should receive 8 units of time");
+
+        ProportionalShareScheduling.Process p3 = executedProcesses.get(2);
+        assertEquals("P3", p3.getProcessId(), "Process P3 should execute last");
+        assertEquals(12, p3.getTimeReceived(), "Process P3 should receive 12 units of time");
+    }
+
+    @Test
+    public void testStarvationPrevention() {
+        // Create a process list with one high-weight and one low-weight process
+        processList = new ArrayList<>();
+        processList.add(new ProportionalShareScheduling.Process("P1", 10, 10, 0)); // High-weight process
+        processList.add(new ProportionalShareScheduling.Process("P2", 1, 5, 1));   // Low-weight process
+
+        // Create an instance of ProportionalShareScheduling
+        ProportionalShareScheduling scheduler = new ProportionalShareScheduling(processList);
+
+        // Schedule processes
+        List<ProportionalShareScheduling.Process> executedProcesses = scheduler.scheduleProcesses(30);
+
+        // Assert that both processes have been executed and starvation has been prevented
+        ProportionalShareScheduling.Process p1 = executedProcesses.get(0);
+        ProportionalShareScheduling.Process p2 = executedProcesses.get(1);
+
+        assertTrue(p2.getPriorityBoost() > 0, "Starvation prevention should increase priority boost for low-weight process");
+        assertEquals(5, p2.getTimeReceived(), "Low-weight process P2 should receive 5 units of time");
+        assertEquals(10, p1.getTimeReceived(), "High-weight process P1 should receive its full burst time");
+    }
+}