private string Convert(LanguagesToSpaceSeparatedStringConverter converter, Expression <Func <Language[]> > expression)
{
return(converter.ConvertTo(expression, typeof(string)) as string);
}
public void TestOneLanguage()
{
var converter = new LanguagesToSpaceSeparatedStringConverter();
Assert.Equal("Language1", Convert(converter, () => new [] { Language1 }));
}
public void TestMultipleLanguages()
{
var converter = new LanguagesToSpaceSeparatedStringConverter();
Assert.Equal("Language1 Language2", Convert(converter, () => new[] { Language1, Language2 }));
}
public void TestNoLanguages()
{
var converter = new LanguagesToSpaceSeparatedStringConverter();
Assert.Equal(string.Empty, Convert(converter, () => new Language[] { }));
}
