public void TestBalanceSkip()
{
// skip
JavaCodeParser parser1 = new JavaCodeParser("simple;D");
parser1.SkipToIfBalanced(';');
Assert.AreEqual(';', parser1.Char);
Assert.AreEqual('D', parser1.Next());
JavaCodeParser parser2 = new JavaCodeParser("find ( ;semicolon {[ ( ; ) ; ]} ; keep looking ) ;-)");
parser2.SkipToIfBalanced(';');
Assert.AreEqual(';', parser2.Char);
Assert.AreEqual('-', parser2.Next());
Assert.AreEqual(')', parser2.Next());
JavaCodeParser parser3 = new JavaCodeParser("nope");
parser3.SkipToIfBalanced(';');
Assert.AreEqual('n', parser3.Char);
JavaCodeParser parser4 = new JavaCodeParser("cannot find (;;;)");
parser4.SkipToIfBalanced(';');
Assert.AreEqual('c', parser4.Char);
JavaCodeParser parser5 = new JavaCodeParser("( invalid [ balance ) ] ;");
parser5.SkipToIfBalanced(';');
Assert.AreEqual('(', parser5.Char);
// read
JavaCodeParser parser6 = new JavaCodeParser("these (are) contents; abc");
JavaCodeParser readBlock6 = parser6.ReadToIfBalanced(';');
Assert.AreEqual("these (are) contents", readBlock6.Contents);
Assert.AreEqual(';', parser6.Char);
JavaCodeParser parser7 = new JavaCodeParser("cannot find");
Assert.AreEqual(string.Empty, parser7.ReadToIfBalanced(';').Contents);
}