Added testing for baseOptions

Console.java

@@ -145,7 +145,6 @@ public class Console {
                     advAnswer = advCalc.sqrt(advInput1);
                 }else if (mode.equals("7")){
                     advAnswer = advCalc.factorial(advInput1);
-             
 
                 }else if (mode.equals("8")) {
                     break;

SwitchDisplay.java

@@ -59,7 +59,7 @@ public class SwitchDisplay
     
     public String toDecimal(int userInput) {
         
-        return Integer.toBinaryString((int)userInput);
+        return Integer.toString(userInput);
         
     }
     

SwitchDisplayTest.java

@@ -0,0 +1,74 @@
+
+
+import static org.junit.Assert.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * The test class SwitchDisplayTest.
+ *
+ * @author  (your name)
+ * @version (a version number or a date)
+ */
+public class SwitchDisplayTest
+{
+    /**
+     * Default constructor for test class SwitchDisplayTest
+     */
+    public SwitchDisplayTest()
+    {
+    }
+
+    /**
+     * Sets up the test fixture.
+     *
+     * Called before every test case method.
+     */
+    @Before
+    public void setUp()
+    {
+    }
+
+    /**
+     * Tears down the test fixture.
+     *
+     * Called after every test case method.
+     */
+    @After
+    public void tearDown()
+    {
+    }
+
+    @Test
+    public void toBinary()
+    {
+        SwitchDisplay switchDi1 = new SwitchDisplay();
+        assertEquals("101101", switchDi1.toBinary(45));
+    }
+
+    @Test
+    public void toOctal()
+    {
+        SwitchDisplay switchDi1 = new SwitchDisplay();
+        assertEquals("55", switchDi1.toOctal(45));
+    }
+
+    @Test
+    public void toHexa()
+    {
+        SwitchDisplay switchDi1 = new SwitchDisplay();
+        assertEquals("2d", switchDi1.toHexa(45));
+    }
+
+    @Test
+    public void toDecimal()
+    {
+        SwitchDisplay switchDi1 = new SwitchDisplay();
+        assertEquals("45", switchDi1.toDecimal(45));
+    }
+}
+
+
+
+