public void PredefinedUnit_ShouldParseExactToExpectedUnit(ExactlyParsableUnitTestData testData)
{
// arrange
var parser = new WeightUnitParser();
// act
var actualUnit = parser.ParseExact(testData.ParseValue, testData.ParseFormat, null);
// assert
actualUnit.Should().Be(testData.ExpectedUnit);
}
public void UnknownFormat_ShouldThrow()
{
// arrange
var parser = new WeightUnitParser();
// act
Action parseExact = () => parser.ParseExact(WeightUnit.Kilogram.Name, Fixture.Create <string>(), null);
// assert
parseExact.Should().Throw <FormatException>();
}
public void PredefinedUnit_ShouldParseToExpectedUnit(ParseUnitTestData testData)
{
// arrange
var parser = new WeightUnitParser();
// act
var actualUnit = parser.Parse(testData.ParseValue);
// assert
actualUnit.Should().Be(testData.ExpectedUnit);
}
public void UnknownUnit_ShouldThrow()
{
// arrange
var parser = new WeightUnitParser();
// act
Action parse = () => parser.Parse(Fixture.Create <string>());
// assert
parse.Should().Throw <FormatException>();
}
public void PredefinedUnit_ShouldParseToExpectedUnitAndReturnTrue(TryParsWeightUnitTestData testData)
{
// arrange
var parser = new WeightUnitParser();
// act
bool result = parser.TryParse(testData.ParseValue, out var actualUnit);
// assert
actualUnit.Should().Be(testData.ExpectedUnit);
result.Should().BeTrue();
}
public void UnknownUnit_ShouldSetUnitToDefaultAndReturnFalse()
{
// arrange
var parser = new WeightUnitParser();
// act
bool result = parser.TryParse(Fixture.Create <string>(), out var actualUnit);
// assert
actualUnit.Should().Be(default(WeightUnit));
result.Should().BeFalse();
}