add a test for sparkWrapper

src/test/java/SparkMAXWrapperTest.java

@@ -0,0 +1,24 @@
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import edu.wpi.first.hal.HAL;
+import frc.utils.sim_utils.CANSparkMAXWrapped;
+import frc.utils.sim_utils.SparkMAXSimAddon;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+class SparkMAXWrapperTest {
+  @BeforeEach
+  public void setUp() {
+    HAL.initialize(500, 0); // init HAL just in case
+  }
+
+  @Test
+  void testSparkMAXWrapper() {
+    for (int i = 0; i < 50; i++) {
+      CANSparkMAXWrapped sparkMAX =
+          new CANSparkMAXWrapped(i, CANSparkMAXWrapped.MotorType.kBrushless);
+      assertEquals(sparkMAX, SparkMAXSimAddon.getSparkMAX(i));
+      sparkMAX.close();
+    }
+  }
+}