24 lines
579 B
Ruby
24 lines
579 B
Ruby
require 'facets/math/floor'
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test_case Math do
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class_method :floor do
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test do
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Math.floor( 1.99999).assert == 1
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Math.floor( 1.5 ).assert == 1
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Math.floor( 1.00001).assert == 1
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Math.floor( 0.99999).assert == 0
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Math.floor( 0.5 ).assert == 0
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Math.floor( 0.00001).assert == 0
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Math.floor(-0.00001).assert == -1
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Math.floor(-0.5 ).assert == -1
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Math.floor(-0.99999).assert == -1
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Math.floor(-1.00001).assert == -2
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Math.floor(-1.5 ).assert == -2
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Math.floor(-1.99999).assert == -2
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end
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end
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end
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