public void ClassifierTest()
{
SQLiteRegistrar.Register <Feature>();
Db.EnsureSchema <Feature>();
When.A <NaiveBayesClassifier>("is trained", (classifer) =>
{
classifer.Train("The quick brown fox jumps over the lazy dog", "good");
classifer.Train("make quick money in the online casino", "bad");
})
.TheTest
.ShouldPass(because =>
{
Classifier classifier = because.ObjectUnderTest <Classifier>();
long quickGood = classifier.FeatureCount("quick", "good");
long quickBad = classifier.FeatureCount("quick", "bad");
because.ItsTrue("The good count of 'quick' is " + quickGood, quickGood > 0);
because.ItsTrue("The bad count of 'quick' is " + quickBad, quickBad > 0);
})
.SoBeHappy(c =>
{
})
.UnlessItFailed();
}