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test_complex.rb: use the same approach to fix failures

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as r66682.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66694 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
k0kubun 2019-01-03 05:24:05 +00:00
parent 2fd6ed62b4
commit 55cb93efc5
1 changed files with 6 additions and 12 deletions
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18
test/ruby/test_complex.rb
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@ -317,11 +317,10 @@ class Complex_Test < Test::Unit::TestCase
def test_sub_with_redefining_int_minus
assert_in_out_err([], <<-'end;', ['true'], [])
$VERBOSE, verbose = nil, $VERBOSE
class Integer
remove_method :-
def -(other); 42; end
end
$VERBOSE = verbose
a = Complex(1, 2) - Complex(0, 1)
puts a == Complex(42, 42)
end;
@ -329,11 +328,10 @@ class Complex_Test < Test::Unit::TestCase
def test_sub_with_redefining_float_minus
assert_in_out_err([], <<-'end;', ['true'], [])
$VERBOSE, verbose = nil, $VERBOSE
class Float
remove_method :-
def -(other); 42.0; end
end
$VERBOSE = verbose
a = Complex(1.0, 2.0) - Complex(0, 1)
puts a == Complex(42.0, 42.0)
end;
@ -341,11 +339,10 @@ class Complex_Test < Test::Unit::TestCase
def test_sub_with_redefining_rational_minus
assert_in_out_err([], <<-'end;', ['true'], [])
$VERBOSE, verbose = nil, $VERBOSE
class Rational
remove_method :-
def -(other); 355/113r; end
end
$VERBOSE = verbose
a = Complex(1r, 2r) - Complex(0, 1)
puts a == Complex(355/113r, 355/113r)
end;
@ -375,11 +372,10 @@ class Complex_Test < Test::Unit::TestCase
def test_mul_with_redefining_int_mult
assert_in_out_err([], <<-'end;', ['true'], [])
$VERBOSE, verbose = nil, $VERBOSE
class Integer
remove_method :*
def *(other); 42; end
end
$VERBOSE = verbose
a = Complex(2, 0) * Complex(1, 2)
puts a == Complex(0, 84)
end;
@ -387,11 +383,10 @@ class Complex_Test < Test::Unit::TestCase
def test_mul_with_redefining_float_mult
assert_in_out_err([], <<-'end;', ['true'], [])
$VERBOSE, verbose = nil, $VERBOSE
class Float
remove_method :*
def *(other); 42.0; end
end
$VERBOSE = verbose
a = Complex(2.0, 0.0) * Complex(1, 2)
puts a == Complex(0.0, 84.0)
end;
@ -400,11 +395,10 @@ class Complex_Test < Test::Unit::TestCase
def test_mul_with_redefining_rational_mult
assert_in_out_err([], <<-'end;', ['true'], [])
$VERBOSE, verbose = nil, $VERBOSE
class Rational
remove_method :*
def *(other); 355/113r; end
end
$VERBOSE = verbose
a = Complex(2r, 0r) * Complex(1, 2)
puts a == Complex(0r, 2*355/113r)
end;