public void PluginSettings_Read_Write_Double_Works()
{
_PluginSettings.Write(_Plugin, "a", 1.2);
_PluginSettings.Write(_Plugin, "b", 2.3);
_PluginSettings.Write(_Plugin, "c", (int?)null);
Assert.AreEqual(3, _PluginSettings.Values.Count);
Assert.AreEqual("1.2", _PluginSettings.Values["x.a"]);
Assert.AreEqual("2.3", _PluginSettings.Values["x.b"]);
Assert.AreEqual(null, _PluginSettings.Values["x.c"]);
Assert.AreEqual(null, _PluginSettings.ReadDouble(_Plugin, "z"));
Assert.AreEqual(1.2, _PluginSettings.ReadDouble(_Plugin, "z", 1.2));
Assert.AreEqual(2.3, _PluginSettings.ReadDouble(_Plugin, "z", 2.3));
Assert.AreEqual(1.2, _PluginSettings.ReadDouble(_Plugin, "a"));
Assert.AreEqual(2.3, _PluginSettings.ReadDouble(_Plugin, "b"));
Assert.AreEqual(null, _PluginSettings.ReadDouble(_Plugin, "c"));
Assert.AreEqual(1.2, _PluginSettings.ReadDouble(_Plugin, "a", 99.0));
Assert.AreEqual(2.3, _PluginSettings.ReadDouble(_Plugin, "b", 99.0));
Assert.AreEqual(1.2, _PluginSettings.ReadDouble(_Plugin, "c", 1.2));
Assert.AreEqual(2.3, _PluginSettings.ReadDouble(_Plugin, "c", 2.3));
}