public void ModelState_IsValid_WhenErrorsEmpty()
{
// Arrange
var viewResult = new ViewResult
{
ViewData = new ViewDataDictionary(new EmptyModelMetadataProvider(), new ModelStateDictionary())
};
// Act & Assert
var result = Assert.IsType <ModelStateDictionary>(
MvcAssert.ModelState(
viewResult,
new List <KeyValuePair <string, string> >()
)
);
Assert.Equal(viewResult.ViewData.ModelState, result);
}
public void ModelState_WithKeyValue_ReturnModelState()
{
// Arrange
var viewResult = new ViewResult
{
ViewData = new ViewDataDictionary(new EmptyModelMetadataProvider(), new ModelStateDictionary())
};
viewResult.ViewData.ModelState.AddModelError("ErrorKey", "ErrorMessage");
// Act & Assert
var result = Assert.IsType <ModelStateDictionary>(
MvcAssert.ModelState(
viewResult,
"ErrorKey",
"ErrorMessage"
)
);
Assert.Equal(viewResult.ViewData.ModelState, result);
}
public void ModelState_IsNotValid_WhenErrors()
{
// Arrange
var viewResult = new ViewResult
{
ViewData = new ViewDataDictionary(new EmptyModelMetadataProvider(), new ModelStateDictionary())
};
viewResult.ViewData.ModelState.AddModelError("ErrorKey", "ErrorMessage");
// Act & Assert
var result = Assert.IsType <ModelStateDictionary>(
MvcAssert.ModelState(
viewResult,
new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("ErrorKey", "ErrorMessage")
}
)
);
Assert.Equal(viewResult.ViewData.ModelState, result);
}