Some more lineSeparator tests

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@669749 13f79535-47bb-0310-9956-ffa450edef68

Author: sebbASF

src/test/org/apache/commons/codec/binary/Base64Test.java

@@ -697,6 +697,12 @@ public void testConstructors(){
             fail("Should have rejected attempt to use 'A' as a line separator");
         } catch (IllegalArgumentException ignored){
 
+        }
+        try {
+            base64 = new Base64(64,new byte[]{'='});
+            fail("Should have rejected attempt to use '=' as a line separator");
+        } catch (IllegalArgumentException ignored){
+            
         }
         base64 = new Base64(64,new byte[]{'$'}); // OK
         try {
@@ -705,6 +711,7 @@ public void testConstructors(){
         } catch (IllegalArgumentException ignored){
 
         }
+        base64 = new Base64(64,new byte[]{' ','$','\n','\r','\t'}); // OK
     }
     // -------------------------------------------------------- Private Methods