public void KeyWithIndentation() {
StringWriter writer = new StringWriter();
IniWriter iniWriter = new IniWriter(writer);
iniWriter.Indentation = 2;
iniWriter.WriteSection("Required");
iniWriter.WriteKey("independence day", "july");
Assert.AreEqual(" independence day = july", ReadLine(writer, 2));
iniWriter.Indentation = 0;
}