added exampleSybsystem test (i'll add comments later)

src/main/java/org/sciborgs1155/robot/subsystems/ExampleSubsystem.java

@@ -6,8 +6,9 @@
 
 import edu.wpi.first.wpilibj2.command.CommandBase;
 import edu.wpi.first.wpilibj2.command.SubsystemBase;
+import java.lang.AutoCloseable;
 
-public class ExampleSubsystem extends SubsystemBase {
+public class ExampleSubsystem extends SubsystemBase implements AutoCloseable {
   /** Creates a new ExampleSubsystem. */
   public ExampleSubsystem() {}
 
@@ -44,4 +45,6 @@ public void periodic() {
   public void simulationPeriodic() {
     // This method will be called once per scheduler run during simulation
   }
+
+  public void close() {}
 }

src/test/java/org/sciborgs1155/robot/subsystems/ExampleSubsystemTest.java

@@ -1,3 +1,23 @@
 package org.sciborgs1155.robot.subsystems;
 
-public class ExampleSubsystemTest {}
+import org.junit.jupiter.api.*;
+import org.sciborgs1155.robot.testingUtil.BasicPackage;
+
+public class ExampleSubsystemTest {
+
+    ExampleSubsystem exampleSubsystem;
+
+    @BeforeEach
+    void setup() {
+        BasicPackage.setupHAL();
+        exampleSubsystem = new ExampleSubsystem();
+    }
+
+    @Test
+    void test() {}
+
+    @AfterEach
+    void reset() throws Exception {
+        BasicPackage.closeSubsystem(exampleSubsystem);
+    }
+}