Change the order of "expected" and "actual" in `mruby-rational` test
MODIFY
mrbgems/mruby-rational/test/rational.rb
mrbgems/mruby-rational/test/rational.rb
-def assert_rational(real, exp)
- assert_float real.numerator, exp.numerator
- assert_float real.denominator, exp.denominator
+def assert_rational(exp, real)
+ assert_float exp.numerator, real.numerator
+ assert_float exp.denominator, real.denominator
end
def assert_equal_rational(exp, o1, o2)
@@ -23,55 +23,55 @@ end
assert 'Rational' do
r = 5r
- assert_equal Rational, r.class
- assert_equal [r.numerator, r.denominator], [5, 1]
+ assert_equal(r.class, Rational)
+ assert_equal([5, 1], [r.numerator, r.denominator])
end
assert 'Rational#to_f' do
- assert_float Rational(2).to_f, 2.0
- assert_float Rational(9, 4).to_f, 2.25
- assert_float Rational(-3, 4).to_f, -0.75
- assert_float Rational(20, 3).to_f, 6.666666666666667
+ assert_float(2.0, Rational(2).to_f)
+ assert_float(2.25, Rational(9, 4).to_f)
+ assert_float(-0.75, Rational(-3, 4).to_f)
+ assert_float(6.666666666666667, Rational(20, 3).to_f)
end
assert 'Rational#to_i' do
- assert_equal Rational(2, 3).to_i, 0
- assert_equal Rational(3).to_i, 3
- assert_equal Rational(300.6).to_i, 300
- assert_equal Rational(98, 71).to_i, 1
- assert_equal Rational(-30, 2).to_i, -15
+ assert_equal(0, Rational(2, 3).to_i)
+ assert_equal(3, Rational(3).to_i)
+ assert_equal(300, Rational(300.6).to_i)
+ assert_equal(1, Rational(98, 71).to_i)
+ assert_equal(-15, Rational(-30, 2).to_i)
end
assert 'Rational#*' do
- assert_rational Rational(2, 3) * Rational(2, 3), Rational(4, 9)
- assert_rational Rational(900) * Rational(1), Rational(900, 1)
- assert_rational Rational(-2, 9) * Rational(-9, 2), Rational(1, 1)
- assert_rational Rational(9, 8) * 4, Rational(9, 2)
- assert_float Rational(20, 9) * 9.8, 21.77777777777778
+ assert_rational(Rational(4, 9), Rational(2, 3) * Rational(2, 3))
+ assert_rational(Rational(900, 1), Rational(900) * Rational(1))
+ assert_rational(Rational(1, 1), Rational(-2, 9) * Rational(-9, 2))
+ assert_rational(Rational(9, 2), Rational(9, 8) * 4)
+ assert_float( 21.77777777777778, Rational(20, 9) * 9.8)
end
assert 'Rational#+' do
- assert_rational Rational(2, 3) + Rational(2, 3), Rational(4, 3)
- assert_rational Rational(900) + Rational(1), Rational(901, 1)
- assert_rational Rational(-2, 9) + Rational(-9, 2), Rational(-85, 18)
- assert_rational Rational(9, 8) + 4, Rational(41, 8)
- assert_float Rational(20, 9) + 9.8, 12.022222222222222
+ assert_rational(Rational(4, 3), Rational(2, 3) + Rational(2, 3))
+ assert_rational(Rational(901, 1), Rational(900) + Rational(1))
+ assert_rational(Rational(-85, 18), Rational(-2, 9) + Rational(-9, 2))
+ assert_rational(Rational(41, 8), Rational(9, 8) + 4)
+ assert_float( 12.022222222222222, Rational(20, 9) + 9.8)
end
assert 'Rational#-' do
- assert_rational Rational(2, 3) - Rational(2, 3), Rational(0, 1)
- assert_rational Rational(900) - Rational(1), Rational(899, 1)
- assert_rational Rational(-2, 9) - Rational(-9, 2), Rational(77, 18)
- assert_rational Rational(9, 8) - 4, Rational(-23, 8)
- assert_float Rational(20, 9) - 9.8, -7.577777777777778
+ assert_rational(Rational(0, 1), Rational(2, 3) - Rational(2, 3))
+ assert_rational(Rational(899, 1), Rational(900) - Rational(1))
+ assert_rational(Rational(77, 18), Rational(-2, 9) - Rational(-9, 2))
+ assert_rational(Rational(-23, 8), Rational(9, 8) - 4)
+ assert_float( -7.577777777777778, Rational(20, 9) - 9.8)
end
assert 'Rational#/' do
- assert_rational Rational(2, 3) / Rational(2, 3), Rational(1, 1)
- assert_rational Rational(900) / Rational(1), Rational(900, 1)
- assert_rational Rational(-2, 9) / Rational(-9, 2), Rational(4, 81)
- assert_rational Rational(9, 8) / 4, Rational(9, 32)
- assert_float Rational(20, 9) / 9.8, 0.22675736961451246
+ assert_rational(Rational(1, 1), Rational(2, 3) / Rational(2, 3))
+ assert_rational(Rational(900, 1), Rational(900) / Rational(1))
+ assert_rational(Rational(4, 81), Rational(-2, 9) / Rational(-9, 2))
+ assert_rational(Rational(9, 32), Rational(9, 8) / 4)
+ assert_float( 0.22675736961451246, Rational(20, 9) / 9.8)
end
assert 'Rational#==, Rational#!=' do

Change the order of "expected" and "actual" in `mruby-rational` test