test/unit/condition_unit_test.rb in liquid-4.0.0 vs test/unit/condition_unit_test.rb in liquid-4.0.1

@@ -62,9 +62,17 @@
     assert_evaluates_argument_error '1', '<', 0
     assert_evaluates_argument_error '1', '>=', 0
     assert_evaluates_argument_error '1', '<=', 0
   end
 
+  def test_hash_compare_backwards_compatibility
+    assert_nil Condition.new({}, '>', 2).evaluate
+    assert_nil Condition.new(2, '>', {}).evaluate
+    assert_equal false, Condition.new({}, '==', 2).evaluate
+    assert_equal true, Condition.new({ 'a' => 1 }, '==', { 'a' => 1 }).evaluate
+    assert_equal true, Condition.new({ 'a' => 2 }, 'contains', 'a').evaluate
+  end
+
   def test_contains_works_on_arrays
     @context = Liquid::Context.new
     @context['array'] = [1, 2, 3, 4, 5]
     array_expr = VariableLookup.new("array")