public function testStep2() { $this->assertEquals('relate', Stemmer::step2('relational')); $this->assertEquals('condition', Stemmer::step2('conditional')); $this->assertEquals('rational', Stemmer::step2('rational')); $this->assertEquals('valence', Stemmer::step2('valenci')); $this->assertEquals('hesitance', Stemmer::step2('hesitanci')); $this->assertEquals('digitize', Stemmer::step2('digitizer')); $this->assertEquals('conformable', Stemmer::step2('conformabli')); $this->assertEquals('radical', Stemmer::step2('radicalli')); $this->assertEquals('different', Stemmer::step2('differentli')); $this->assertEquals('vile', Stemmer::step2('vileli')); $this->assertEquals('analogous', Stemmer::step2('analogousli')); $this->assertEquals('vietnamize', Stemmer::step2('vietnamization')); $this->assertEquals('predicate', Stemmer::step2('predication')); $this->assertEquals('operate', Stemmer::step2('operator')); $this->assertEquals('feudal', Stemmer::step2('feudalism')); $this->assertEquals('decisive', Stemmer::step2('decisiveness')); $this->assertEquals('hopeful', Stemmer::step2('hopefulness')); $this->assertEquals('callous', Stemmer::step2('callousness')); $this->assertEquals('formal', Stemmer::step2('formaliti')); $this->assertEquals('sensitive', Stemmer::step2('sensitiviti')); $this->assertEquals('sensible', Stemmer::step2('sensibiliti')); }