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19 lines
422 B
Lua
19 lines
422 B
Lua
local rotate = require("plenary.vararg").rotate
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local eq = vim.deep_equal
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describe("rotate", function()
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it("should rotate varargs", function()
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eq({ rotate(1, 2, 3) }, { 2, 3, 1 })
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eq({ rotate(1, 2, 3, 4, 5, 6, 7, 8, 9) }, { 2, 3, 4, 5, 6, 7, 8, 9, 1 })
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end)
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it("should rotate none", function()
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eq({ rotate() }, {})
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end)
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it("should rotate one", function()
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eq({ rotate(1) }, { 1 })
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end)
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end)
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