public void Construction()
{
// arrange
// act
var converter = new RomanDecimalConverter();
// assert
Assert.NotNull(converter);
Assert.Null(converter.RomanText);
Assert.Null(converter.Decimal);
Assert.Null(converter.ErrorMessage);
Assert.Equal("none", converter.ErrorDisplay);
}
public void ConvertBinary_WithDecimalString(
string initialDecimal, string expectedRoman, string expectedErrorMessage, string expectedErrorDisplay)
{
// arrange
var converter = new RomanDecimalConverter
{
Decimal = initialDecimal
};
// act
converter.ConvertRoman();
// assert
Assert.Equal(expectedRoman, converter.RomanText);
Assert.Equal(expectedErrorMessage, converter.ErrorMessage);
Assert.Equal(expectedErrorDisplay, converter.ErrorDisplay);
}
public void ConvertDecimal_WithRomanString(
string initialRoman, string expectedDecimal, string expectedErrorMessage, string expectedErrorDisplay)
{
// arrange
var converter = new RomanDecimalConverter
{
RomanText = initialRoman
};
// act
converter.ConvertDecimal();
// assert
Assert.Equal(expectedDecimal, converter.Decimal);
Assert.Equal(expectedErrorMessage, converter.ErrorMessage);
Assert.Equal(expectedErrorDisplay, converter.ErrorDisplay);
}
public void ConvertToRoman_Clicked()
{
// arrange
using var ctx = new TestContext();
var vm = new RomanDecimalConverter {
Decimal = "7"
};
ctx.Services.AddSingleton <RomanDecimalConverter>(vm);
var cut = ctx.RenderComponent <RomanDecimalConvert>();
// act
cut.Find("#btn-convert-roman").Click();
// assert
cut.MarkupMatches(RomanDecimalConvertExpectedResults.ConvertToRomanResult);
}
