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FIXED: typo in test file
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This commit is contained in:
Jonathan Rampersad
2025-06-16 19:15:46 -04:00
parent 956c270762
commit 4fe11a1c31
1 changed files with 4 additions and 4 deletions
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8
tests/test_polysolve.py
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@ -37,7 +37,7 @@ def test_differential(quadratic_func):
derivative = quadratic_func.differential()
assert derivative.largest_exponent == 1
# The derivative of 2x^2 - 3x - 5 is 4x - 3
assert np.array_equal(derivative.constants, [4, -3])
assert np.array_equal(derivative.coefficients, [4, -3])
def test_quadratic_solve(quadratic_func):
"""Tests the analytical quadratic solver for exact roots."""
@ -52,21 +52,21 @@ def test_addition(quadratic_func, linear_func):
# (2x^2 - 3x - 5) + (x + 10) = 2x^2 - 2x + 5
result = quadratic_func + linear_func
assert result.largest_exponent == 2
assert np.array_equal(result.constants, [2, -2, 5])
assert np.array_equal(result.coefficients, [2, -2, 5])
def test_subtraction(quadratic_func, linear_func):
"""Tests the subtraction of two Function objects."""
# (2x^2 - 3x - 5) - (x + 10) = 2x^2 - 4x - 15
result = quadratic_func - linear_func
assert result.largest_exponent == 2
assert np.array_equal(result.constants, [2, -4, -15])
assert np.array_equal(result.coefficients, [2, -4, -15])
def test_multiplication(linear_func):
"""Tests the multiplication of a Function object by a scalar."""
# (x + 10) * 3 = 3x + 30
result = linear_func * 3
assert result.largest_exponent == 1
assert np.array_equal(result.constants, [3, 30])
assert np.array_equal(result.coefficients, [3, 30])
# --- Genetic Algorithm Root-Finding Tests ---