Update rspec test syntax to use 'expect'

Author: cltweedie

spec/bitbucket_rest_api/core_ext/hash_spec.rb

@@ -24,7 +24,7 @@
 
   context '#except' do
     it 'should respond to except' do
-      @nested_hash.should respond_to :except
+      expect(@nested_hash).to respond_to :except
     end
 
     # TODO fix this test after fixing except!
@@ -35,33 +35,33 @@
 
   context '#symbolize_keys' do
     it 'should respond to symbolize_keys' do
-      @nested_hash.should respond_to :symbolize_keys
+      expect(@nested_hash).to respond_to :symbolize_keys
     end
   end
 
   context '#symbolize_keys!' do
     it 'should respond to symbolize_keys!' do
-      @nested_hash.should respond_to :symbolize_keys!
+      expect(@nested_hash).to respond_to :symbolize_keys!
     end
 
     it 'should convert nested keys to symbols' do
-      @nested_hash.symbolize_keys!.should == @symbols
+      expect(@nested_hash.symbolize_keys!).to eq @symbols
     end
   end
 
   context '#serialize' do
     it 'should respond to serialize' do
-      @nested_hash.should respond_to :serialize
+      expect(@nested_hash).to respond_to :serialize
     end
 
     it 'should serialize hash' do
-      @hash.serialize.should == @serialized
+      expect(@hash.serialize).to eq @serialized
     end
   end
 
   context '#deep_key?' do
     it 'should find key inside nested hash' do
-      @nested_hash.has_deep_key?('c').should be_truthy
+      expect(@nested_hash.has_deep_key?('c')).to be_truthy
     end
   end
 end # Hash

spec/bitbucket_rest_api/deprecation_spec.rb

@@ -4,7 +4,7 @@
   let(:method) { 'create_repos'}
   let(:alt_method) { 'repos.create'}
 
-  it { described_class.constants.should include :DEPRECATION_PREFIX }
+  it { expect(described_class.constants).to include :DEPRECATION_PREFIX }
 
   context '.deprecate' do
     before do

spec/bitbucket_rest_api/normalizer_spec.rb

@@ -24,7 +24,7 @@
     it 'should stringify all the keys inside nested hash' do
       actual = subject.normalize! hash
       expected = { 'a' => { 'b'=> { 'c' => 1 }, 'd' => ['a', { 'e'=> 2 }] } }
-      actual.should be_eql expected
+      expect(actual).to eq expected
     end
   end
 end # BitBucket::Normalizer