public void BoundingBox_OverlapsOther_Partial_returnsTrue()
{
var bbLeftLow = new BoundingBox(100, 100, 200, 200);
var bbRightHigh = new BoundingBox(150, 150, 250, 250);
Assert.AreEqual(expected: true,
actual: bbLeftLow.overlapsWith(bbRightHigh));
Assert.AreEqual(expected: true,
actual: bbRightHigh.overlapsWith(bbLeftLow));
}
public void BoundingBox_TotallyContainsOther_returnsTrue()
{
var bbBigUn = new BoundingBox(100, 100, 500, 500);
var bbLittleUn = new BoundingBox(150, 150, 250, 250);
Assert.AreEqual(expected: true,
actual: bbBigUn.overlapsWith(bbLittleUn));
Assert.AreEqual(expected: true,
actual: bbLittleUn.overlapsWith(bbBigUn));
}
public void BoundingBox_NoOverlapOther_returnsFalse_case2()
{
var bbLeftLow = new BoundingBox(151, 151, 250, 250);
var bbRightHigh = new BoundingBox(251, 51, 350, 150);
Assert.AreEqual(expected: false,
actual: bbLeftLow.overlapsWith(bbRightHigh));
Assert.AreEqual(expected: false,
actual: bbRightHigh.overlapsWith(bbLeftLow));
}