diff --git a/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.factory.js b/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.factory.js
index 63f49bc3f7d7..b74fe5e73ae9 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.factory.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.factory.js
@@ -22,10 +22,9 @@
 
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-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' );
 var factory = require( './../lib/factory.js' );
 
 
@@ -130,9 +129,7 @@ tape( 'if provided a nonpositive `sigma`, the created function always returns `N
 tape( 'the created function evaluates the quantile for `x` when `mu` is positive', function test( t ) {
 	var expected;
 	var quantile;
-	var delta;
 	var sigma;
-	var tol;
 	var mu;
 	var i;
 	var p;
@@ -145,13 +142,7 @@ tape( 'the created function evaluates the quantile for `x` when `mu` is positive
 	for ( i = 0; i < p.length; i++ ) {
 		quantile = factory( mu[i], sigma[i] );
 		y = quantile( p[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'p: '+p[i]+', mu: '+mu[i]+', sigma: '+sigma[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 50.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. p: '+p[ i ]+'. mu: '+mu[i]+'. sigma: '+sigma[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 31 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -159,9 +150,7 @@ tape( 'the created function evaluates the quantile for `x` when `mu` is positive
 tape( 'the created function evaluates the quantile for `x` when `mu` is negative', function test( t ) {
 	var expected;
 	var quantile;
-	var delta;
 	var sigma;
-	var tol;
 	var mu;
 	var i;
 	var p;
@@ -174,13 +163,7 @@ tape( 'the created function evaluates the quantile for `x` when `mu` is negative
 	for ( i = 0; i < p.length; i++ ) {
 		quantile = factory( mu[i], sigma[i] );
 		y = quantile( p[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'p: '+p[i]+', mu: '+mu[i]+', sigma: '+sigma[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 50.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. p: '+p[ i ]+'. mu: '+mu[i]+'. sigma: '+sigma[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 32 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -188,9 +171,7 @@ tape( 'the created function evaluates the quantile for `x` when `mu` is negative
 tape( 'the created function evaluates the quantile for `x` when `sigma` is large', function test( t ) {
 	var expected;
 	var quantile;
-	var delta;
 	var sigma;
-	var tol;
 	var mu;
 	var i;
 	var p;
@@ -203,13 +184,7 @@ tape( 'the created function evaluates the quantile for `x` when `sigma` is large
 	for ( i = 0; i < p.length; i++ ) {
 		quantile = factory( mu[i], sigma[i] );
 		y = quantile( p[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'p: '+p[i]+', mu: '+mu[i]+', sigma: '+sigma[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 100.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. p: '+p[ i ]+'. mu: '+mu[i]+'. sigma: '+sigma[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 162 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.native.js
index 672ac1fedea6..e8888c260d27 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.native.js
@@ -24,10 +24,9 @@ var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-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' );
 
 
 // VARIABLES //
@@ -100,9 +99,7 @@ tape( 'if provided a nonpositive `sigma`, the function always returns `NaN`', op
 
 tape( 'the function evaluates the quantile for `x` when `mu` is positive', opts, function test( t ) {
 	var expected;
-	var delta;
 	var sigma;
-	var tol;
 	var mu;
 	var i;
 	var p;
@@ -114,22 +111,14 @@ tape( 'the function evaluates the quantile for `x` when `mu` is positive', opts,
 	sigma = positiveLocation.sigma;
 	for ( i = 0; i < p.length; i++ ) {
 		y = quantile( p[i], mu[i], sigma[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'p: '+p[i]+', mu: '+mu[i]+', sigma: '+sigma[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 50.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. p: '+p[ i ]+'. mu: '+mu[i]+'. sigma: '+sigma[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 31 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the quantile for `x` when `mu` is negative', opts, function test( t ) {
 	var expected;
-	var delta;
 	var sigma;
-	var tol;
 	var mu;
 	var i;
 	var p;
@@ -141,22 +130,14 @@ tape( 'the function evaluates the quantile for `x` when `mu` is negative', opts,
 	sigma = negativeLocation.sigma;
 	for ( i = 0; i < p.length; i++ ) {
 		y = quantile( p[i], mu[i], sigma[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'p: '+p[i]+', mu: '+mu[i]+', sigma: '+sigma[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 50.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. p: '+p[ i ]+'. mu: '+mu[i]+'. sigma: '+sigma[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 32 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the quantile for `x` when `sigma` is large', opts, function test( t ) {
 	var expected;
-	var delta;
 	var sigma;
-	var tol;
 	var mu;
 	var i;
 	var p;
@@ -168,13 +149,7 @@ tape( 'the function evaluates the quantile for `x` when `sigma` is large', opts,
 	sigma = largeVariance.sigma;
 	for ( i = 0; i < p.length; i++ ) {
 		y = quantile( p[i], mu[i], sigma[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'p: '+p[i]+', mu: '+mu[i]+', sigma: '+sigma[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 100.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. p: '+p[ i ]+'. mu: '+mu[i]+'. sigma: '+sigma[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 162 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.quantile.js b/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.quantile.js
index 5c432114e461..08123095404f 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.quantile.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/test/test.quantile.js
@@ -22,10 +22,9 @@
 
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-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' );
 var quantile = require( './../lib' );
 
 
@@ -91,9 +90,7 @@ tape( 'if provided a nonpositive `sigma`, the function always returns `NaN`', fu
 
 tape( 'the function evaluates the quantile for `x` when `mu` is positive', function test( t ) {
 	var expected;
-	var delta;
 	var sigma;
-	var tol;
 	var mu;
 	var i;
 	var p;
@@ -105,22 +102,14 @@ tape( 'the function evaluates the quantile for `x` when `mu` is positive', funct
 	sigma = positiveLocation.sigma;
 	for ( i = 0; i < p.length; i++ ) {
 		y = quantile( p[i], mu[i], sigma[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'p: '+p[i]+', mu: '+mu[i]+', sigma: '+sigma[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 50.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. p: '+p[ i ]+'. mu: '+mu[i]+'. sigma: '+sigma[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 31 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the quantile for `x` when `mu` is negative', function test( t ) {
 	var expected;
-	var delta;
 	var sigma;
-	var tol;
 	var mu;
 	var i;
 	var p;
@@ -132,22 +121,14 @@ tape( 'the function evaluates the quantile for `x` when `mu` is negative', funct
 	sigma = negativeLocation.sigma;
 	for ( i = 0; i < p.length; i++ ) {
 		y = quantile( p[i], mu[i], sigma[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'p: '+p[i]+', mu: '+mu[i]+', sigma: '+sigma[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 50.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. p: '+p[ i ]+'. mu: '+mu[i]+'. sigma: '+sigma[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 32 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the quantile for `x` when `sigma` is large', function test( t ) {
 	var expected;
-	var delta;
 	var sigma;
-	var tol;
 	var mu;
 	var i;
 	var p;
@@ -159,13 +140,7 @@ tape( 'the function evaluates the quantile for `x` when `sigma` is large', funct
 	sigma = largeVariance.sigma;
 	for ( i = 0; i < p.length; i++ ) {
 		y = quantile( p[i], mu[i], sigma[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'p: '+p[i]+', mu: '+mu[i]+', sigma: '+sigma[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 100.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. p: '+p[ i ]+'. mu: '+mu[i]+'. sigma: '+sigma[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 162 ), true, 'returns expected value' );
 	}
 	t.end();
 });