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##
# Integer ISO Test
assert('Integer', '15.2.8') do
Integer.class == Class
end
assert('Integer#+', '15.2.8.3.1') do
a = 1+1
b = 1+1.0
a == 2 and b == 2.0
end
assert('Integer#-', '15.2.8.3.2') do
a = 2-1
b = 2-1.0
a == 1 and b == 1.0
end
assert('Integer#*', '15.2.8.3.3') do
a = 1*1
b = 1*1.0
a == 1 and b == 1.0
end
assert('Integer#/', '15.2.8.3.4') do
a = 2/1
b = 2/1.0
a == 2 and b == 2.0
end
assert('Integer#%', '15.2.8.3.5') do
a = 1%1
b = 1%1.0
c = 2%4
a == 0 and b == 0.0 and c == 2
end
assert('Integer#<=>', '15.2.8.3.6') do
a = 1<=>0
b = 1<=>1
c = 1<=>2
a == 1 and b == 0 and c == -1
end
assert('Integer#==', '15.2.8.3.7') do
a = 1==0
b = 1==1
a == false and b == true
end
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