def test_intersects(self):
"""Ensures intersects returns True when two rectangles intersect."""
# Arrange
r1 = Rect(min_x=0, min_y=0, max_x=5, max_y=2)
r2 = Rect(min_x=2, min_y=1, max_x=4, max_y=3)
# Act
result = r1.intersects(r2)
# Assert
self.assertTrue(result)
def test_intersects_disjoint(self):
"""Ensures intersects returns False when two rectangles are completely disjoint."""
# Arrange
r1 = Rect(min_x=0, min_y=0, max_x=5, max_y=2)
r2 = Rect(min_x=1, min_y=5, max_x=3, max_y=9)
# Act
result = r1.intersects(r2)
# Assert
self.assertFalse(result)
def test_intersects_touches(self):
"""
Ensures intersects returns False when two rectangles merely touch along a border but do not have any interior
intersection area.
"""
# Arrange
r1 = Rect(min_x=0, min_y=0, max_x=5, max_y=2)
r2 = Rect(min_x=5, min_y=0, max_x=7, max_y=2)
# Act
result = r1.intersects(r2)
# Assert
self.assertFalse(result)
