Convert specs to RSpec 3.0.4 syntax with Transpec

This conversion is done by Transpec 2.3.7 with the following command:
    transpec

* 6 conversions
    from: it { should ... }
      to: it { is_expected.to ... }

* 3 conversions
    from: == expected
      to: eq(expected)

* 1 conversion
    from: it { should_not ... }
      to: it { is_expected.not_to ... }

For more details: https://github.com/yujinakayama/transpec#supported-conversions

spec/integration/pg_search_spec.rb

@@ -1012,7 +1012,7 @@ class AnotherSubclassModel < SuperclassModel
         expect(PgSearch::Document).to receive(:search).with(query).and_return(relation)
       end
 
-      it { should == relation }
+      it { is_expected.to eq(relation) }
     end
 
     context "with PgSearch.multisearch_options set to a Hash" do
@@ -1031,7 +1031,7 @@ class AnotherSubclassModel < SuperclassModel
 
       let!(:soundalike_record) { MultisearchableModel.create!(:title => 'foning') }
       let(:query) { "Phoning" }
-      it { should include(soundalike_record) }
+      it { is_expected.to include(soundalike_record) }
     end
 
     context "with PgSearch.multisearch_options set to a Proc" do
@@ -1064,12 +1064,12 @@ class AnotherSubclassModel < SuperclassModel
 
       context "with soundalike true" do
         let(:soundalike) { true }
-        it { should include(soundalike_record) }
+        it { is_expected.to include(soundalike_record) }
       end
 
       context "with soundalike false" do
         let(:soundalike) { false }
-        it { should_not include(soundalike_record) }
+        it { is_expected.not_to include(soundalike_record) }
       end
     end
 

spec/lib/pg_search/document_spec.rb

@@ -11,7 +11,7 @@
     end
   end
 
-  it { should be_an(ActiveRecord::Base) }
+  it { is_expected.to be_an(ActiveRecord::Base) }
 
   describe "callbacks" do
     describe "before_validation" do
@@ -34,7 +34,7 @@
 
         describe '#content' do
           subject { super().content }
-          it { should == text }
+          it { is_expected.to eq(text) }
         end
       end
 
@@ -48,7 +48,7 @@
 
         describe '#content' do
           subject { super().content }
-          it { should == "1 2" }
+          it { is_expected.to eq("1 2") }
         end
       end
     end