public void ExtractNameString()
{
Assert.Null(NameUtil.extractNameString(null));
Assert.Null(NameUtil.extractNameString(""));
Assert.Null(NameUtil.extractNameString(" "));
Assert.Null(NameUtil.extractNameString(" "));
Assert.Null(NameUtil.extractNameString(" *^*& "));
Assert.Null(NameUtil.extractNameString("123"));
Assert.Null(NameUtil.extractNameString(" 123 "));
Assert.Equal("a", NameUtil.extractNameString("a"));
Assert.Equal("a", NameUtil.extractNameString(" a"));
Assert.Equal("a", NameUtil.extractNameString("a "));
Assert.Equal("a", NameUtil.extractNameString("a--"));
Assert.Equal("a", NameUtil.extractNameString("a//"));
Assert.Equal("a", NameUtil.extractNameString("--a "));
Assert.Equal("jimbo", NameUtil.extractNameString("jimbo1"));
Assert.Equal("jimbo", NameUtil.extractNameString("$%^$^jimbo1)()*(&&++="));
Assert.Equal("jimbo", NameUtil.extractNameString(" jimbo "));
Assert.Equal("jimbo", NameUtil.extractNameString("1j1i1m1bo1"));
Assert.Equal("jimbo", NameUtil.extractNameString("jimbo"));
Assert.Equal("o'clark", NameUtil.extractNameString("o'clark"));
Assert.Equal("o'clark", NameUtil.extractNameString("o'''clark"));
Assert.Equal("jimbo otto", NameUtil.extractNameString("jimbo otto"));
Assert.Equal("jimbo otto", NameUtil.extractNameString(" jimbo otto "));
Assert.Equal("jimbo otto", NameUtil.extractNameString("jimbo otto"));
Assert.Equal("jimbo otto", NameUtil.extractNameString("jimbo otto"));
Assert.Equal("jimbo otto", NameUtil.extractNameString("jimbo - otto"));
Assert.Equal("jimbo otto", NameUtil.extractNameString("jimbo / otto"));
Assert.Equal("jimbo-otto", NameUtil.extractNameString("jimbo-otto"));
Assert.Equal("jimbo-otto", NameUtil.extractNameString("jimbo--otto"));
Assert.Equal("jimbo-otto", NameUtil.extractNameString("-jimbo-otto-"));
}