public override void TestCreateDataGridViewColumn_WithTypeName_Image() { //---------------Set up test pack------------------- IDataGridViewImageColumn dataGridViewNumericUpDownColumn = GetControlFactory().CreateDataGridViewImageColumn(); //-------------Assert Preconditions ------------- //---------------Execute Test ---------------------- IDataGridViewColumn dataGridViewColumn = GetControlFactory(). CreateDataGridViewColumn("DataGridViewImageColumn", null); //---------------Test Result ----------------------- Assert.IsNotNull(dataGridViewColumn); Assert.IsInstanceOf(typeof(IDataGridViewImageColumn), dataGridViewColumn); Assert.AreSame(dataGridViewNumericUpDownColumn.GetType(), dataGridViewColumn.GetType()); }