public void TextObjectSetPropertyTest()
{
const string source = "abc=123; def=789";
var textObject = new TextObject(source);
// replace the first occurrence of = followed by a number of digits
Assert.IsTrue(textObject.SetProperty("(?:=(\\d+))", "456"));
Assert.AreEqual("abc=456; def=789", textObject.Serialize());
// regex should not match, so it should not change anything
Assert.IsFalse(textObject.SetProperty("(?:ghi=(\\d+))", "456"));
Assert.AreEqual("abc=456; def=789", textObject.Serialize());
}
