1 files changed, 43 insertions, 0 deletions
diff --git a/test/fileutils/fileasserts.rb b/test/fileutils/fileasserts.rb
new file mode 100644
index 0000000000..0b3d67bd30
--- /dev/null
+++ b/test/fileutils/fileasserts.rb
@@ -0,0 +1,43 @@
+#
+# test/fileutils/fileasserts.rb
+#
+
+module Test
+  module Unit
+    module Assertions   # redefine
+
+      def assert_same_file( from, to )
+        _wrap_assertion {
+          assert_block("file #{from} != #{to}") {
+            File.read(from) == File.read(to)
+          }
+        }
+      end
+
+      def assert_file_exist( file )
+        _wrap_assertion {
+          assert_block("file not exist: #{file}") {
+            File.exist?(file)
+          }
+        }
+      end
+
+      def assert_file_not_exist( file )
+        _wrap_assertion {
+          assert_block("file not exist: #{file}") {
+            not File.exist?(file)
+          }
+        }
+      end
+
+      def assert_is_directory( file )
+        _wrap_assertion {
+          assert_block("is not directory: #{file}") {
+            File.directory?(file)
+          }
+        }
+      end
+
+    end
+  end
+end