test/unit/schemacop/v3/symbol_node_test.rb in schemacop-3.0.16 vs test/unit/schemacop/v3/symbol_node_test.rb in schemacop-3.0.17

@@ -2,11 +2,11 @@
 
 module Schemacop
   module V3
     class SymbolNodeTest < V3Test
       def self.invalid_type_error(type)
-        type = type.class unless type.class == Class
+        type = type.class unless type.instance_of?(Class)
         "Invalid type, got type \"#{type}\", expected \"Symbol\"."
       end
 
       def test_basic
         schema :symbol
@@ -23,10 +23,10 @@
       end
 
       def test_required
         schema :symbol, required: true
         assert_validation :foo
-        assert_validation ''.to_sym
+        assert_validation :""
         assert_validation nil do
           error '/', 'Value must be given.'
         end
       end