Add a third test with "bookended" args

Just testing the case where there's a bean, no bean and then bean
again to make sure that the fix hasn't introduced any issues
in that case.

tests/defaultarg.cfc

@@ -11,4 +11,18 @@ component extends="mxunit.framework.TestCase" {
         assertEquals( 0, user37b.getID() );
     }
 
+    function checkDefaultInitArgThreeArgs() {
+        var factory = new ioc( "/tests/model", { constants = { dsn = "sample" } } );
+        var user37c = factory.getBean( "user37c" );
+        assertEquals( "sample", user37c.getDSN() );
+        assertEquals( 0, user37c.getID() );
+        assertEquals( "Bob", user37c.getName() );
+
+        factory = new ioc( "/tests/model", { constants = { dsn = "sample", name="John" } } );
+        user37c = factory.getBean( "user37c" );
+        assertEquals( "sample", user37c.getDSN() );
+        assertEquals( 0, user37c.getID() );
+        assertEquals( "John", user37c.getName() );
+
+    }
 }

tests/model/beans/user37c.cfc

@@ -0,0 +1,13 @@
+component accessors="true" {
+    property name="DSN";
+    property name="ID";
+    property name="name";
+
+    // to reveal an ordering bug changed ID to cd just so it comes before dsn
+    public any function init( dsn, ID = 0,  NAME = "Bob") {
+        variables.dsn = dsn;
+        variables.ID = ID;
+        variables.name = name;
+        return this;
+    }
+}