public void Test_Contains_ReturnsValueOf_UnderlyingDataGridViewContainsMethod_WhenTrue()
{
//---------------Set up test pack-------------------
string columnName = TestUtil.GetRandomString();
const bool expectedReturn = true;
System.Windows.Forms.DataGridViewColumnCollection mock = MockRepository.GenerateMock <System.Windows.Forms.DataGridViewColumnCollection>();
IDataGridViewColumnCollection columnCollection = new DataGridViewWin.DataGridViewColumnCollectionWin(mock);
mock.Stub(t => mock.Contains(columnName)).Return(expectedReturn);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
bool returnValue = columnCollection.Contains(columnName);
//---------------Test Result -----------------------
Assert.AreEqual(expectedReturn, returnValue);
}
