spec/unit/virtus/attribute/embedded_value/coerce_spec.rb in virtus-1.0.0.rc2 vs spec/unit/virtus/attribute/embedded_value/coerce_spec.rb in virtus-1.0.0

@@ -1,11 +1,12 @@
 require 'spec_helper'
 
 describe Virtus::Attribute::EmbeddedValue, '#coerce' do
   subject { object.coerce(input) }
 
-  let(:object) { described_class.build(model) }
+  let(:object)  { described_class.build(model, options) }
+  let(:options) { {} }
 
   context 'when primitive is OpenStruct' do
     let(:model)  { OpenStruct }
 
     context 'when input is an attribute hash' do
@@ -50,8 +51,27 @@
 
     context 'when input is a model instance' do
       let(:input) { model.new('Piotr', 30) }
 
       it { should be(input) }
+    end
+  end
+
+  context 'when :strict mode is enabled' do
+    let(:model)   { Struct.new(:name) }
+    let(:options) { { :strict => true } }
+
+    context 'when input is coercible' do
+      let(:input) { ['Piotr'] }
+
+      it { should eql(model.new('Piotr')) }
+    end
+
+    context 'when input is not coercible' do
+      let(:input) { nil }
+
+      it 'raises error' do
+        expect { subject }.to raise_error(Virtus::CoercionError)
+      end
     end
   end
 end