23 lines
806 B
Nim
23 lines
806 B
Nim
# beacon_chain
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# Copyright (c) 2018 Status Research & Development GmbH
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# Licensed and distributed under either of
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# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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{.used.}
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import
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./unittest2,
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../beacon_chain/spec/[helpers]
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suite "Spec helpers":
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test "integer_squareroot":
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check:
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integer_squareroot(0'u64) == 0'u64
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integer_squareroot(1'u64) == 1'u64
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integer_squareroot(2'u64) == 1'u64
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integer_squareroot(3'u64) == 1'u64
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integer_squareroot(4'u64) == 2'u64
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integer_squareroot(5'u64) == 2'u64
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