def test_within_subgoals():
"""Test that it correctly identifies a state between or not between two subgoals."""
a = SubgoalNode([0.5, 0.25])
b = SubgoalNode([0.25, 0.25])
c = SubgoalNode([0.5, 0.75])
a.connections += [b, c]
print(a.connections)
assert not ChemistryLab.is_within_subgoals([0.5, 0.5], a, b)
assert ChemistryLab.is_within_subgoals([0.3, 0.25], a, b)
assert ChemistryLab.is_within_subgoals([0.2, 0.25], a, b)
assert not ChemistryLab.is_within_subgoals([0.145, 0.25], a, b)
assert ChemistryLab.is_within_subgoals([0.6, 0.6], a, c)
