diff --git a/lib/node_modules/@stdlib/math/base/special/binet/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/binet/test/test.native.js index d4c80b6cd67e..6f6a991c8e97 100644 --- a/lib/node_modules/@stdlib/math/base/special/binet/test/test.native.js +++ b/lib/node_modules/@stdlib/math/base/special/binet/test/test.native.js @@ -25,10 +25,9 @@ var tape = require( 'tape' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var PINF = require( '@stdlib/constants/float64/pinf' ); var NINF = require( '@stdlib/constants/float64/ninf' ); -var EPS = require( '@stdlib/constants/float64/eps' ); var fibonacci = require( '@stdlib/math/base/special/fibonacci' ); var negaFibonacci = require( '@stdlib/math/base/special/negafibonacci' ); -var abs = require( '@stdlib/math/base/special/abs' ); +var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' ); var tryRequire = require( '@stdlib/utils/try-require' ); @@ -68,40 +67,24 @@ tape( 'if provided `-infinity`, the function returns `NaN`', opts, function test tape( 'for nonnegative integers, the function approximates the nth Fibonacci number', opts, function test( t ) { var expected; - var delta; - var tol; var v; var i; for ( i = 0; i < 79; i++ ) { v = binet( i ); expected = fibonacci( i ); - if ( v === expected ) { - t.strictEqual( v, expected, 'returns the '+i+'th Fibonacci number' ); - } else { - delta = abs( v - expected ); - tol = 13.0 * EPS * abs( expected ); - t.strictEqual( delta <= tol, true, 'returns approximation. n: '+i+'. expected: '+expected+'. actual: '+v+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( v, expected, 24 ), true, 'returns expected value' ); } t.end(); }); tape( 'for nonpositive integers, the function approximates the nth negaFibonacci number', opts, function test( t ) { var expected; - var delta; - var tol; var v; var i; for ( i = 0; i > -79; i-- ) { v = binet( i ); expected = negaFibonacci( i ); - if ( v === expected ) { - t.strictEqual( v, expected, 'returns the '+i+'th negaFibonacci number' ); - } else { - delta = abs( v - expected ); - tol = 12.0 * EPS * abs( expected ); - t.strictEqual( delta <= tol, true, 'returns approximation. n: '+i+'. expected: '+expected+'. actual: '+v+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( v, expected, 22 ), true, 'returns expected value' ); } t.end(); });