From c997a476344659c3832fae2ad27984989a69ed11 Mon Sep 17 00:00:00 2001
From: Ujjwal Verma <ujjwalverma010305@gmail.com>
Date: Thu, 6 Aug 2026 19:15:43 +0530
Subject: [PATCH] test(math/base/special/log1pmx): migrate relative tolerance
 check to ULP

---
 .../@stdlib/math/base/special/log1pmx/test/test.js | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/lib/node_modules/@stdlib/math/base/special/log1pmx/test/test.js b/lib/node_modules/@stdlib/math/base/special/log1pmx/test/test.js
index 435d0840b85f..1bf09373709f 100644
--- a/lib/node_modules/@stdlib/math/base/special/log1pmx/test/test.js
+++ b/lib/node_modules/@stdlib/math/base/special/log1pmx/test/test.js
@@ -21,13 +21,13 @@
 // MODULES //
 
 var tape = require( 'tape' );
-var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var linspace = require( '@stdlib/array/linspace' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var EPS = require( '@stdlib/constants/float64/eps' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var ln = require( '@stdlib/math/base/special/ln' );
 var log1p = require( '@stdlib/math/base/special/log1p' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var pow = require( '@stdlib/math/base/special/pow' );
-var ln = require( '@stdlib/math/base/special/ln' );
 var log1pmx = require( './../lib' );
 
 
@@ -70,20 +70,16 @@ tape( 'the function returns a Taylor series expansion otherwise', function test(
 	var expected;
 	var values;
 	var actual;
-	var delta;
-	var tol;
 	var i;
 
 	values = linspace( 0.1, 0.95, 100 );
 	for ( i = 0; i < values.length; i++ ) {
 		actual = log1pmx( values[ i ] );
 		expected = log1p( values[ i ] ) - values[ i ];
-		if ( actual === expected[ i ] ) {
+		if ( actual === expected ) {
 			t.strictEqual( actual, expected, 'returns '+expected+' when provided '+values[ i ] );
 		} else {
-			delta = abs( actual - expected );
-			tol = 100.0 * EPS * abs( expected );
-			t.ok( delta <= tol, 'within tolerance. x: '+values[ i ]+'. actual: '+actual+'. expected: '+expected+'. Δ: '+delta+'. tol: '+tol+'.' );
+			t.strictEqual( isAlmostSameValue( actual, expected, 9 ), true, 'returns expected value' );
 		}
 	}
 	t.end();