From 446b089cc6b4a0b9afdb9dd9b4a6679e59aaf883 Mon Sep 17 00:00:00 2001 From: Claude Date: Fri, 16 Oct 2026 09:10:44 +0000 Subject: [PATCH] test: migrate `constants/float16/ln-two` to ULP-based assertions Ref: https://github.com/stdlib-js/stdlib/issues/11352 Co-Authored-By: Claude Sonnet 5.5 Claude-Session: https://claude.ai/code/session_01Cao9Mwsee4CQDgm3WwFr61 --- .../@stdlib/constants/float16/ln-two/test/test.js | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/lib/node_modules/@stdlib/constants/float16/ln-two/test/test.js b/lib/node_modules/@stdlib/constants/float16/ln-two/test/test.js index 1fa3f898e60b..abd737c09db9 100644 --- a/lib/node_modules/@stdlib/constants/float16/ln-two/test/test.js +++ b/lib/node_modules/@stdlib/constants/float16/ln-two/test/test.js @@ -22,8 +22,7 @@ var tape = require( 'tape' ); var lnf = require( '@stdlib/math/base/special/lnf' ); -var absf = require( '@stdlib/math/base/special/absf' ); -var EPS = require( '@stdlib/constants/float16/eps' ); +var isAlmostSameValue = require( '@stdlib/number/float16/base/assert/is-almost-same-value' ); var float64ToFloat16 = require( '@stdlib/number/float64/base/to-float16' ); var FLOAT16_LN2 = require( './../lib' ); @@ -42,15 +41,7 @@ tape( 'export is a half-precision floating-point number equal to `0.693359375`', }); tape( 'export equals `lnf(2)`', function test( t ) { - var delta; - var tol; - var v; - - v = lnf( 2.0 ); - delta = absf( float64ToFloat16( v - FLOAT16_LN2 ) ); - tol = EPS * FLOAT16_LN2; - - t.ok( delta <= tol, 'equals lnf(2) within tolerance '+tol ); - + var v = float64ToFloat16( lnf( 2.0 ) ); + t.strictEqual( isAlmostSameValue( v, FLOAT16_LN2, 0 ), true, 'returns expected value' ); t.end(); });