Fix rspec

spec/lib/metasploit/framework/obfuscation/crandomizer/code_factory/base_spec.rb

@@ -16,7 +16,7 @@ RSpec.describe Metasploit::Framework::Obfuscation::CRandomizer::CodeFactory::Bas
 
   describe '#stub' do
     it 'returns a string' do
-      expect(subject.stub.class).to be(String)
+      expect(base.stub.class).to be(String)
     end
 
     it 'returns the stub code' do

spec/lib/metasploit/framework/obfuscation/crandomizer/code_factory/uninit_variables_spec.rb

@@ -7,31 +7,31 @@ RSpec.describe Metasploit::Framework::Obfuscation::CRandomizer::CodeFactory::Uni
   end
 
   describe '#char' do
-    it 'is a string' do
+    it 'returns a string' do
       expect(subject.send(:char).class).to be(String)
     end
 
-    it 'has a char' do
+    it 'is char' do
       expect(subject.send(:char)).to match(/char /)
     end
   end
 
   describe '#int' do
-    it 'is a string' do
+    it 'returns a string' do
       expect(subject.send(:int).class).to be(String)
     end
 
-    it 'has a switch' do
+    it 'is an int' do
       expect(subject.send(:int)).to match(/int /)
     end
   end
 
   describe '#string' do
-    it 'is a string' do
+    it 'returns a string' do
       expect(subject.send(:string).class).to be(String)
     end
 
-    it 'has a switch' do
+    it 'is a const char*' do
       expect(subject.send(:string)).to match(/const char\* /)
     end
   end