Add bin and edit workflow

bin/gems/facets-3.1.0/test/core/filetest/test_root.rb

@@ -0,0 +1,14 @@
+covers 'facets/filetest/root'
+
+test_case FileTest do
+
+  class_method :root? do
+
+    test do
+      assert FileTest.root?('/')
+    end
+
+  end
+
+end
+