public void ThrowException_WhenWordsAreNull()
{
var settings = new WordsPreprocessorSettings();
var preprocessor = new BoringWordsExcluder(settings);
Action runner = () => preprocessor.Process(null);
runner.Should().Throw <ArgumentNullException>();
}
public void BeNotSucceed_WhenWordsAreNull()
{
var settings = new WordsPreprocessorSettings();
var preprocessor = new BoringWordsExcluder(settings);
var result = preprocessor.Process(null);
result.IsSuccess.Should().BeFalse();
}
public void ExcludeBoringWords(int length)
{
var settings = new WordsPreprocessorSettings
{
BoringWordsLength = length
};
var preprocessor = new BoringWordsExcluder(settings);
var result = preprocessor.Process(words);
result.Should().NotContain(str => str.Length < length);
}
public void ExcludeGivenWords(params string[] wordsToExclude)
{
var settings = new WordsPreprocessorSettings
{
ExcludedWords = wordsToExclude
};
var preprocessor = new BoringWordsExcluder(settings);
var result = preprocessor.Process(words);
result.Should().NotContain(wordsToExclude);
}