public void GetReferenceFrameTestSun()
{
Group group = new Group("Sun", GroupType.ReferenceFrame, null);
string expected = "Sun";
string actual;
actual = GroupExtensions.GetReferenceFrame(group);
Assert.AreEqual(expected, actual);
}
public void GetReferenceFrameTestEarth()
{
Group sun = new Group("Sun", GroupType.ReferenceFrame, null);
Group earth = new Group("Earth", GroupType.ReferenceFrame, sun);
string expected = "Earth";
string actual;
actual = GroupExtensions.GetReferenceFrame(earth);
Assert.AreEqual(expected, actual);
}