require 'spec_helper' describe Champs::DecimalNumberChamp do subject { Champs::DecimalNumberChamp.new(value: value) } describe '#valid?' do context 'when the value is integer number' do let(:value) { 2 } it { is_expected.to be_valid } end context 'when the value is decimal number' do let(:value) { 2.6 } it { is_expected.to be_valid } end context 'when the value is not a number' do let(:value) { 'toto' } it { is_expected.to_not be_valid } end context 'when the value is blank' do let(:value) { '' } it { is_expected.to be_valid } end context 'when the value is nil' do let(:value) { nil } it { is_expected.to be_valid } end end end