StringSplitter regex tests

import org.junit.BeforeClass;
import org.junit.Test;
import com.carrotsearch.junitbenchmarks.AbstractBenchmark;

public class PatternBenchmarkTest extends AbstractBenchmark {

    private static String bigS;
    private static StringSplitter pt;

    @BeforeClass
    public static void prepare() {
        char[] bigString = new char[10000000];
        for (int i = 0; i < bigString.length; i = i + 2) {
            bigString[i] = 'a';
            bigString[i + 1] = ' ';
        }
        bigS = new String(bigString);
        System.out.println("Created big string");

        pt = new StringSplitter();
        System.out.println("Created test class");
    }

    @Test
    public void testNonPrecompiled() {
            pt.nonPrecompiledTest(bigS);
    }

    @Test
    public void testPrecompiled() {
            pt.precompiledTest(bigS);
    }
}