You're missing a return on your expectation.
using (m_Mocks.Record())
{
Expect.Call(indexerObj["index1"]).*Return("hello")*;
}
using(m_Mocks.Playback())
{
Console.WriteLine(indexerObj["index1"]);
}
On Thu, Jan 28, 2010 at 4:51 AM, slavlenty <[email protected]> wrote:
> I am trying to mock a class with an indexer property
> Here is the example of the code:
>
> public interface IIndexer
> {
> string this[string index]
> {
> get;
> }
> }
> [TestFixture]
> public class TestApplication
> {
> private MockRepository m_Mocks;
> [SetUp]
> public void Setup()
> {
> m_Mocks = new MockRepository();
> }
> [Test]
> public void CheckIndexer()
> {
> IIndexer indexerObj = m_Mocks.StrictMock<IIndexer>();
>
> using (m_Mocks.Record())
> {
> Expect.Call(indexerObj["index1"]);
> }
> }
> }
> There is an exception when I'm calling to Expect.Call(indexerObj
> ["index1"]);
> The exception is the following:
>
> TestCase 'GSM.DataAccess.MDALAccess.Test.TestApplication.CheckIndexer'
> failed: System.InvalidOperationException : Previous method
> 'IIndexer.get_Item("index1");' requires a return value or an exception
> to throw.
> at Rhino.Mocks.Impl.RecordMockState.AssertPreviousMethodIsClose()
> at Rhino.Mocks.Impl.RecordMockState.MethodCall(IInvocation
> invocation, MethodInfo method, Object[] args)
> at Rhino.Mocks.MockRepository.MethodCall(IInvocation invocation,
> Object proxy, MethodInfo method, Object[] args)
> at Rhino.Mocks.Impl.RhinoInterceptor.Intercept(IInvocation
> invocation)
> at Castle.DynamicProxy.AbstractInvocation.Proceed()
> at IIndexerProxyc2c7135b1bea490d8bc099fa605d11c4.get_Item(String
> index)
>
> How I can mock the call IIndexer.get_Item("index1")?
>
> Thanks
> Slavik
>
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Microsoft C# MVP
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