From e13f366e8059bd9e2a41badf3ce388b5cd5fe5d2 Mon Sep 17 00:00:00 2001 From: Claude Date: Mon, 12 Oct 2026 09:11:57 +0000 Subject: [PATCH] test: migrate `constants/float32/ln-two-pi` 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_013KapyseTChgdx2x7YJoQUt --- .../constants/float32/ln-two-pi/test/test.js | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/lib/node_modules/@stdlib/constants/float32/ln-two-pi/test/test.js b/lib/node_modules/@stdlib/constants/float32/ln-two-pi/test/test.js index 737ac767996a..dc3d91b0ea57 100644 --- a/lib/node_modules/@stdlib/constants/float32/ln-two-pi/test/test.js +++ b/lib/node_modules/@stdlib/constants/float32/ln-two-pi/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/float32/eps' ); +var isAlmostSameValue = require( '@stdlib/number/float32/base/assert/is-almost-same-value' ); var PI = require( '@stdlib/constants/float32/pi' ); var FLOAT32_LN_TWO_PI = require( './../lib' ); @@ -42,15 +41,7 @@ tape( 'export is a single-precision floating-point number equal to `1.8378770351 }); tape( 'export equals `ln(2*pi)`', function test( t ) { - var delta; - var tol; - var v; - - v = lnf( 2.0*PI ); - delta = absf( v - FLOAT32_LN_TWO_PI ); - tol = EPS * FLOAT32_LN_TWO_PI; - - t.ok( delta <= tol, 'equals ln(2*pi) within tolerance '+tol ); - + var v = lnf( 2.0*PI ); + t.strictEqual( isAlmostSameValue( v, FLOAT32_LN_TWO_PI, 0 ), true, 'returns expected value' ); t.end(); });