Added to bins Class

src/main/java/Bins.java

@@ -1,4 +1,24 @@
+import java.util.HashMap;
 
 public class Bins {
+    private HashMap<Integer, Integer> results;
+    int min = 0;
+    int max = 0;
+    // creates an array of required length
+    // increments the array @ index roll properly
 
+    public Bins(int min, int max) {
+        this.min = min;
+        this.max = max;
+
+        this.results = new HashMap<Integer, Integer>();
+
+        for (int i = min; i <= max; i++) {
+            this.results.put(i, 0);
+        }
+    }
+
+    public HashMap getHashMap() {
+        return this.results;
+    }
 }

src/main/java/Dice.java

@@ -22,7 +22,6 @@ public class Dice {
         }
 
         return result;
-
     }
 
 }

src/test/java/BinsTest.java

@@ -1,2 +1,31 @@
+import org.junit.Test;
+
 public class BinsTest {
+
+    Dice testDice;
+    Bins testBins;
+
+
+    /**
+     * test to make?
+     * get bin # { how many in that bin? }
+     *
+     */
+    public BinsTest() {
+
+        testDice = new Dice(2);
+        testBins = new Bins(2, 12);
+
+    }
+
+
+    @Test
+    public void testHashMap() {
+
+        for (int key: testBins.results.keySet()) {
+
+        }
+
+
+    }
 }