Convert to RSpec3 syntax via transpecrs-rspec3

Command:

    transpec -c 'bundle exec rspec spec -t ~feature' \
    -o should,oneliner,should_receive

1 files changed, 3 insertions, 3 deletions

diff --git a/spec/models/variable_spec.rb b/spec/models/variable_spec.rb
index c089df9..a41ba4e 100644
--- a/spec/models/variable_spec.rb
+++ b/spec/models/variable_spec.rb
@@ -24,15 +24,15 @@ describe Variable do
 
   describe '#value' do
     it 'stores the encrypted value' do
-      subject.encrypted_value.should_not be_nil
+      expect(subject.encrypted_value).not_to be_nil
     end
 
     it 'stores an iv for value' do
-      subject.encrypted_value_iv.should_not be_nil
+      expect(subject.encrypted_value_iv).not_to be_nil
     end
 
     it 'stores a salt for value' do
-      subject.encrypted_value_salt.should_not be_nil
+      expect(subject.encrypted_value_salt).not_to be_nil
     end
 
     it 'fails to decrypt if iv is incorrect' do