diff --git a/lib/node_modules/@stdlib/math/base/special/fast/atanh/test/test.js b/lib/node_modules/@stdlib/math/base/special/fast/atanh/test/test.js
index 8409b8f88472..6c68e47f7c22 100644
--- a/lib/node_modules/@stdlib/math/base/special/fast/atanh/test/test.js
+++ b/lib/node_modules/@stdlib/math/base/special/fast/atanh/test/test.js
@@ -21,7 +21,7 @@
 // MODULES //
 
 var tape = require( 'tape' );
-var abs = require( '@stdlib/math/base/special/abs' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
 var EPS = require( '@stdlib/constants/float64/eps' );
@@ -48,8 +48,6 @@ tape( 'main export is a function', function test( t ) {
 
 tape( 'the function computes the hyperbolic arctangent (negative values)', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -59,21 +57,13 @@ tape( 'the function computes the hyperbolic arctangent (negative values)', funct
 
 	for ( i = 0; i < x.length; i++ ) {
 		y = atanh( x[i] );
-		if ( y === expected[ i ] ) {
-			t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[i] );
-			tol = 500.0 * EPS * abs( expected[i] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Delta: '+delta+' Tolerance: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 468 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the hyperbolic arctangent (positive values)', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -83,13 +73,7 @@ tape( 'the function computes the hyperbolic arctangent (positive values)', funct
 
 	for ( i = 0; i < x.length; i++ ) {
 		y = atanh( x[i] );
-		if ( y === expected[ i ] ) {
-			t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[i] );
-			tol = 650.0 * EPS * abs( expected[i] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Delta: '+delta+' Tolerance: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 655 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/math/base/special/fast/atanh/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/fast/atanh/test/test.native.js
index 206db8a16112..cb076f926ab2 100644
--- a/lib/node_modules/@stdlib/math/base/special/fast/atanh/test/test.native.js
+++ b/lib/node_modules/@stdlib/math/base/special/fast/atanh/test/test.native.js
@@ -22,7 +22,7 @@
 
 var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
-var abs = require( '@stdlib/math/base/special/abs' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
 var EPS = require( '@stdlib/constants/float64/eps' );
@@ -57,8 +57,6 @@ tape( 'main export is a function', opts, function test( t ) {
 
 tape( 'the function computes the hyperbolic arctangent (negative values)', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -68,21 +66,13 @@ tape( 'the function computes the hyperbolic arctangent (negative values)', opts,
 
 	for ( i = 0; i < x.length; i++ ) {
 		y = atanh( x[i] );
-		if ( y === expected[ i ] ) {
-			t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[i] );
-			tol = 500.0 * EPS * abs( expected[i] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Delta: '+delta+' Tolerance: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 468 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the hyperbolic arctangent (positive values)', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -92,13 +82,7 @@ tape( 'the function computes the hyperbolic arctangent (positive values)', opts,
 
 	for ( i = 0; i < x.length; i++ ) {
 		y = atanh( x[i] );
-		if ( y === expected[ i ] ) {
-			t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[i] );
-			tol = 650.0 * EPS * abs( expected[i] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Delta: '+delta+' Tolerance: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 655 ), true, 'returns expected value' );
 	}
 	t.end();
 });