spec/lib/protobuf/field/float_field_spec.rb in protobuf-3.7.0.pre2 vs spec/lib/protobuf/field/float_field_spec.rb in protobuf-3.7.0.pre3

@@ -1,9 +1,13 @@
 require 'spec_helper'
 
 RSpec.describe Protobuf::Field::FloatField do
 
+  it_behaves_like :packable_field, described_class do
+    let(:value) { [1.0, 2.0, 3.0] }
+  end
+
   class SomeFloatMessage < ::Protobuf::Message
     optional :float, :some_float, 1
   end
 
   let(:instance) { SomeFloatMessage.new }
@@ -37,10 +41,10 @@
 
     context 'when set with a non-numeric string' do
       let(:value) { "aaaa" }
 
       it 'throws an error' do
-        expect { subject }.to raise_error(ArgumentError)
+        expect { subject }.to raise_error(TypeError)
       end
     end
 
     context 'when set with something that is not a float' do
       let(:value) { [1, 2, 3] }