public void DoesNotAddInexistingTermToTermsCollection()
{
var document1 = new Document(new[] { "first", "word" });
var document2 = new Document(new[] { "word", "second" });
var termsCollection = new TermsCollection();
termsCollection.AddDocument(document1);
termsCollection.AddDocument(document2);
Assert.That(termsCollection.ContainsTerm("nonexisting"), Is.False);
}
public void ContainsAllWordsInPublicCollection()
{
var document1 = new Document(new[] { "first", "word" });
var document2 = new Document(new[] { "word", "second" });
var termsCollection = new TermsCollection();
termsCollection.AddDocument(document1);
termsCollection.AddDocument(document2);
CollectionAssert.AreEqual(new[] { "first", "word", "second"}, termsCollection.Terms);
}
public void AddsAllTermsFromDocumentsToTermsCollection()
{
var document1 = new Document(new[] {"first", "word"});
var document2 = new Document(new[] {"word", "second"});
var termsCollection = new TermsCollection();
termsCollection.AddDocument(document1);
termsCollection.AddDocument(document2);
Assert.That(termsCollection.ContainsTerm("first"), Is.True);
Assert.That(termsCollection.ContainsTerm("word"), Is.True);
Assert.That(termsCollection.ContainsTerm("second"), Is.True);
}