THRIFT-4342: update ruby tests to use rspec 3, updated all dependencies for ruby
Client: rb
diff --git a/lib/rb/spec/base_protocol_spec.rb b/lib/rb/spec/base_protocol_spec.rb
index d31e811..eca936b 100644
--- a/lib/rb/spec/base_protocol_spec.rb
+++ b/lib/rb/spec/base_protocol_spec.rb
@@ -22,7 +22,7 @@
 describe 'BaseProtocol' do
 
   before(:each) do
-    @trans = mock("MockTransport")
+    @trans = double("MockTransport")
     @prot = Thrift::BaseProtocol.new(@trans)
   end
 
@@ -30,38 +30,38 @@
     # most of the methods are stubs, so we can ignore them
 
     it "should provide a reasonable to_s" do
-      @trans.should_receive(:to_s).once.and_return("trans")
-      @prot.to_s.should == "trans"
+      expect(@trans).to receive(:to_s).once.and_return("trans")
+      expect(@prot.to_s).to eq("trans")
     end
 
     it "should make trans accessible" do
-      @prot.trans.should eql(@trans)
+      expect(@prot.trans).to eql(@trans)
     end
 
     it 'should write out a field nicely (deprecated write_field signature)' do
-      @prot.should_receive(:write_field_begin).with('field', 'type', 'fid').ordered
-      @prot.should_receive(:write_type).with({:name => 'field', :type => 'type'}, 'value').ordered
-      @prot.should_receive(:write_field_end).ordered
+      expect(@prot).to receive(:write_field_begin).with('field', 'type', 'fid').ordered
+      expect(@prot).to receive(:write_type).with({:name => 'field', :type => 'type'}, 'value').ordered
+      expect(@prot).to receive(:write_field_end).ordered
       @prot.write_field('field', 'type', 'fid', 'value')
     end
 
     it 'should write out a field nicely' do
-      @prot.should_receive(:write_field_begin).with('field', 'type', 'fid').ordered
-      @prot.should_receive(:write_type).with({:name => 'field', :type => 'type', :binary => false}, 'value').ordered
-      @prot.should_receive(:write_field_end).ordered
+      expect(@prot).to receive(:write_field_begin).with('field', 'type', 'fid').ordered
+      expect(@prot).to receive(:write_type).with({:name => 'field', :type => 'type', :binary => false}, 'value').ordered
+      expect(@prot).to receive(:write_field_end).ordered
       @prot.write_field({:name => 'field', :type => 'type', :binary => false}, 'fid', 'value')
     end
 
     it 'should write out the different types (deprecated write_type signature)' do
-      @prot.should_receive(:write_bool).with('bool').ordered
-      @prot.should_receive(:write_byte).with('byte').ordered
-      @prot.should_receive(:write_double).with('double').ordered
-      @prot.should_receive(:write_i16).with('i16').ordered
-      @prot.should_receive(:write_i32).with('i32').ordered
-      @prot.should_receive(:write_i64).with('i64').ordered
-      @prot.should_receive(:write_string).with('string').ordered
-      struct = mock('Struct')
-      struct.should_receive(:write).with(@prot).ordered
+      expect(@prot).to receive(:write_bool).with('bool').ordered
+      expect(@prot).to receive(:write_byte).with('byte').ordered
+      expect(@prot).to receive(:write_double).with('double').ordered
+      expect(@prot).to receive(:write_i16).with('i16').ordered
+      expect(@prot).to receive(:write_i32).with('i32').ordered
+      expect(@prot).to receive(:write_i64).with('i64').ordered
+      expect(@prot).to receive(:write_string).with('string').ordered
+      struct = double('Struct')
+      expect(struct).to receive(:write).with(@prot).ordered
       @prot.write_type(Thrift::Types::BOOL, 'bool')
       @prot.write_type(Thrift::Types::BYTE, 'byte')
       @prot.write_type(Thrift::Types::DOUBLE, 'double')
@@ -77,16 +77,16 @@
     end
 
     it 'should write out the different types' do
-      @prot.should_receive(:write_bool).with('bool').ordered
-      @prot.should_receive(:write_byte).with('byte').ordered
-      @prot.should_receive(:write_double).with('double').ordered
-      @prot.should_receive(:write_i16).with('i16').ordered
-      @prot.should_receive(:write_i32).with('i32').ordered
-      @prot.should_receive(:write_i64).with('i64').ordered
-      @prot.should_receive(:write_string).with('string').ordered
-      @prot.should_receive(:write_binary).with('binary').ordered
-      struct = mock('Struct')
-      struct.should_receive(:write).with(@prot).ordered
+      expect(@prot).to receive(:write_bool).with('bool').ordered
+      expect(@prot).to receive(:write_byte).with('byte').ordered
+      expect(@prot).to receive(:write_double).with('double').ordered
+      expect(@prot).to receive(:write_i16).with('i16').ordered
+      expect(@prot).to receive(:write_i32).with('i32').ordered
+      expect(@prot).to receive(:write_i64).with('i64').ordered
+      expect(@prot).to receive(:write_string).with('string').ordered
+      expect(@prot).to receive(:write_binary).with('binary').ordered
+      struct = double('Struct')
+      expect(struct).to receive(:write).with(@prot).ordered
       @prot.write_type({:type => Thrift::Types::BOOL}, 'bool')
       @prot.write_type({:type => Thrift::Types::BYTE}, 'byte')
       @prot.write_type({:type => Thrift::Types::DOUBLE}, 'double')
@@ -103,13 +103,13 @@
     end
 
     it 'should read the different types (deprecated read_type signature)' do
-      @prot.should_receive(:read_bool).ordered
-      @prot.should_receive(:read_byte).ordered
-      @prot.should_receive(:read_i16).ordered
-      @prot.should_receive(:read_i32).ordered
-      @prot.should_receive(:read_i64).ordered
-      @prot.should_receive(:read_double).ordered
-      @prot.should_receive(:read_string).ordered
+      expect(@prot).to receive(:read_bool).ordered
+      expect(@prot).to receive(:read_byte).ordered
+      expect(@prot).to receive(:read_i16).ordered
+      expect(@prot).to receive(:read_i32).ordered
+      expect(@prot).to receive(:read_i64).ordered
+      expect(@prot).to receive(:read_double).ordered
+      expect(@prot).to receive(:read_string).ordered
       @prot.read_type(Thrift::Types::BOOL)
       @prot.read_type(Thrift::Types::BYTE)
       @prot.read_type(Thrift::Types::I16)
@@ -125,14 +125,14 @@
     end
 
     it 'should read the different types' do
-      @prot.should_receive(:read_bool).ordered
-      @prot.should_receive(:read_byte).ordered
-      @prot.should_receive(:read_i16).ordered
-      @prot.should_receive(:read_i32).ordered
-      @prot.should_receive(:read_i64).ordered
-      @prot.should_receive(:read_double).ordered
-      @prot.should_receive(:read_string).ordered
-      @prot.should_receive(:read_binary).ordered
+      expect(@prot).to receive(:read_bool).ordered
+      expect(@prot).to receive(:read_byte).ordered
+      expect(@prot).to receive(:read_i16).ordered
+      expect(@prot).to receive(:read_i32).ordered
+      expect(@prot).to receive(:read_i64).ordered
+      expect(@prot).to receive(:read_double).ordered
+      expect(@prot).to receive(:read_string).ordered
+      expect(@prot).to receive(:read_binary).ordered
       @prot.read_type({:type => Thrift::Types::BOOL})
       @prot.read_type({:type => Thrift::Types::BYTE})
       @prot.read_type({:type => Thrift::Types::I16})
@@ -149,13 +149,13 @@
     end
 
     it "should skip the basic types" do
-      @prot.should_receive(:read_bool).ordered
-      @prot.should_receive(:read_byte).ordered
-      @prot.should_receive(:read_i16).ordered
-      @prot.should_receive(:read_i32).ordered
-      @prot.should_receive(:read_i64).ordered
-      @prot.should_receive(:read_double).ordered
-      @prot.should_receive(:read_string).ordered
+      expect(@prot).to receive(:read_bool).ordered
+      expect(@prot).to receive(:read_byte).ordered
+      expect(@prot).to receive(:read_i16).ordered
+      expect(@prot).to receive(:read_i32).ordered
+      expect(@prot).to receive(:read_i64).ordered
+      expect(@prot).to receive(:read_double).ordered
+      expect(@prot).to receive(:read_string).ordered
       @prot.skip(Thrift::Types::BOOL)
       @prot.skip(Thrift::Types::BYTE)
       @prot.skip(Thrift::Types::I16)
@@ -168,47 +168,47 @@
 
     it "should skip structs" do
       real_skip = @prot.method(:skip)
-      @prot.should_receive(:read_struct_begin).ordered
-      @prot.should_receive(:read_field_begin).exactly(4).times.and_return(
+      expect(@prot).to receive(:read_struct_begin).ordered
+      expect(@prot).to receive(:read_field_begin).exactly(4).times.and_return(
         ['field 1', Thrift::Types::STRING, 1],
         ['field 2', Thrift::Types::I32, 2],
         ['field 3', Thrift::Types::MAP, 3],
         [nil, Thrift::Types::STOP, 0]
       )
-      @prot.should_receive(:read_field_end).exactly(3).times
-      @prot.should_receive(:read_string).exactly(3).times
-      @prot.should_receive(:read_i32).ordered
-      @prot.should_receive(:read_map_begin).ordered.and_return([Thrift::Types::STRING, Thrift::Types::STRING, 1])
+      expect(@prot).to receive(:read_field_end).exactly(3).times
+      expect(@prot).to receive(:read_string).exactly(3).times
+      expect(@prot).to receive(:read_i32).ordered
+      expect(@prot).to receive(:read_map_begin).ordered.and_return([Thrift::Types::STRING, Thrift::Types::STRING, 1])
       # @prot.should_receive(:read_string).exactly(2).times
-      @prot.should_receive(:read_map_end).ordered
-      @prot.should_receive(:read_struct_end).ordered
+      expect(@prot).to receive(:read_map_end).ordered
+      expect(@prot).to receive(:read_struct_end).ordered
       real_skip.call(Thrift::Types::STRUCT)
     end
 
     it "should skip maps" do
       real_skip = @prot.method(:skip)
-      @prot.should_receive(:read_map_begin).ordered.and_return([Thrift::Types::STRING, Thrift::Types::STRUCT, 1])
-      @prot.should_receive(:read_string).ordered
-      @prot.should_receive(:read_struct_begin).ordered.and_return(["some_struct"])
-      @prot.should_receive(:read_field_begin).ordered.and_return([nil, Thrift::Types::STOP, nil]);
-      @prot.should_receive(:read_struct_end).ordered
-      @prot.should_receive(:read_map_end).ordered
+      expect(@prot).to receive(:read_map_begin).ordered.and_return([Thrift::Types::STRING, Thrift::Types::STRUCT, 1])
+      expect(@prot).to receive(:read_string).ordered
+      expect(@prot).to receive(:read_struct_begin).ordered.and_return(["some_struct"])
+      expect(@prot).to receive(:read_field_begin).ordered.and_return([nil, Thrift::Types::STOP, nil]);
+      expect(@prot).to receive(:read_struct_end).ordered
+      expect(@prot).to receive(:read_map_end).ordered
       real_skip.call(Thrift::Types::MAP)
     end
 
     it "should skip sets" do
       real_skip = @prot.method(:skip)
-      @prot.should_receive(:read_set_begin).ordered.and_return([Thrift::Types::I64, 9])
-      @prot.should_receive(:read_i64).ordered.exactly(9).times
-      @prot.should_receive(:read_set_end)
+      expect(@prot).to receive(:read_set_begin).ordered.and_return([Thrift::Types::I64, 9])
+      expect(@prot).to receive(:read_i64).ordered.exactly(9).times
+      expect(@prot).to receive(:read_set_end)
       real_skip.call(Thrift::Types::SET)
     end
 
     it "should skip lists" do
       real_skip = @prot.method(:skip)
-      @prot.should_receive(:read_list_begin).ordered.and_return([Thrift::Types::DOUBLE, 11])
-      @prot.should_receive(:read_double).ordered.exactly(11).times
-      @prot.should_receive(:read_list_end)
+      expect(@prot).to receive(:read_list_begin).ordered.and_return([Thrift::Types::DOUBLE, 11])
+      expect(@prot).to receive(:read_double).ordered.exactly(11).times
+      expect(@prot).to receive(:read_list_end)
       real_skip.call(Thrift::Types::LIST)
     end
   end
@@ -216,11 +216,11 @@
   describe Thrift::BaseProtocolFactory do
     it "should raise NotImplementedError" do
       # returning nil since Protocol is just an abstract class
-      lambda {Thrift::BaseProtocolFactory.new.get_protocol(mock("MockTransport"))}.should raise_error(NotImplementedError)
+      expect {Thrift::BaseProtocolFactory.new.get_protocol(double("MockTransport"))}.to raise_error(NotImplementedError)
     end
 
     it "should provide a reasonable to_s" do
-      Thrift::BaseProtocolFactory.new.to_s.should == "base"
+      expect(Thrift::BaseProtocolFactory.new.to_s).to eq("base")
     end
   end
 end