More fixnums / integer fixes

Author: Kevin Paulisse

lib/octocatalog-diff/catalog-diff/display/text.rb

@@ -447,7 +447,7 @@ def self.left_pad(spaces, text = '')
         def self.stringify_for_diffy(obj)
           return JSON.pretty_generate(obj) if [Hash, Array].include?(obj.class)
           return '""' if obj.is_a?(String) && obj == ''
-          return obj if [String, Integer, Float].include?(obj.class)
+          return obj if [String, Fixnum, Integer, Float].include?(obj.class)
           "#{obj.class}: #{obj.inspect}"
         end
 

spec/octocatalog-diff/integration/fact_override_spec.rb

@@ -134,7 +134,7 @@
       pending 'catalog-diff failed' unless @result[:exitcode] == 2 && @diffs.size == 1
       file = @diffs[0][2].split(/\n/)
       expect(file).to include('my_boolean: TrueClass true')
-      expect(file).to include('my_integer: Integer 42')
+      expect(file).to include('my_integer: Fixnum 42')
       expect(file).to include('my_float: Float 3.14159')
       expect(file).to include('my_floating_integer: Integer -100')
       expect(file).to include('my_json: String "{\\"hello\\":\\"world\\"}"')
@@ -151,7 +151,7 @@
       pending 'catalog-diff failed' unless @result[:exitcode] == 2 && @diffs.size == 1
       file = @diffs[0][3].split(/\n/)
       expect(file).to include('my_boolean: TrueClass true')
-      expect(file).to include('my_integer: Integer 42')
+      expect(file).to include('my_integer: Fixnum 42')
       expect(file).to include('my_float: Float 3.14159')
       expect(file).to include('my_floating_integer: Float -100.0')
       expect(file).to include('my_json: Hash {"hello"=>"world"}')
@@ -160,7 +160,7 @@
       expect(file).to include('my_float_string: String "3.14159"')
       expect(file).to include('real_boolean: FalseClass false')
       expect(file).to include('real_float: Float 3.14159')
-      expect(file).to include('real_integer: Integer 42')
+      expect(file).to include('real_integer: Fixnum 42')
       expect(file).to include('real_string: String "chicken"')
     end
   end

spec/octocatalog-diff/tests/catalog-diff/display/text_spec.rb

@@ -958,7 +958,7 @@
       expect(result).to eq('hello')
     end
 
-    it 'should return the object directly if it is a fixnum' do
+    it 'should return the object directly if it is an integer' do
       result = OctocatalogDiff::CatalogDiff::Display::Text.stringify_for_diffy(42)
       expect(result).to eq(42)
     end