Added Carmen#states? to check if states are supported for a given cou…

…ntry
grobie · Aug 26, 2009 · 2a982e1 · 2a982e1
1 parent e31e60b
commit 2a982e1
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/test/carmen_test.rb b/test/carmen_test.rb
@@ -52,4 +52,17 @@ def test_state_codes
     assert_equal 'AB', Carmen.state_codes('CA').first
   end
 
+  def test_supported_states
+    assert Carmen::states?('US')
+    assert_equal Carmen::states?('ZZ'), false
+  end
+
+  def test_unsupported_states_exception
+    assert_raises Carmen::StatesNotSupported do
+      Carmen::state_codes('ZZ')
+    end
+  end
+
+
+
 end