diff --git a/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.factory.js b/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.factory.js
index 21afb5908c0f..cffc812e5ca6 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.factory.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.factory.js
@@ -21,8 +21,8 @@
 // MODULES //
 
 var tape = require( 'tape' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
 var EPS = require( '@stdlib/constants/float64/eps' );
@@ -145,8 +145,6 @@ tape( 'if provided a nonpositive `c`, the created function always returns `NaN`'
 tape( 'the created function evaluates the logpdf for `x` given positive `mu`', function test( t ) {
 	var expected;
 	var logpdf;
-	var delta;
-	var tol;
 	var mu;
 	var c;
 	var x;
@@ -160,14 +158,8 @@ tape( 'the created function evaluates the logpdf for `x` given positive `mu`', f
 	for ( i = 0; i < x.length; i++ ) {
 		logpdf = factory( mu[i], c[i] );
 		y = logpdf( x[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
-			if ( y === expected[i] ) {
-				t.strictEqual( y, expected[i], 'x: '+x[i]+', mu: '+mu[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
-			} else {
-				delta = abs( y - expected[ i ] );
-				tol = 3.0 * EPS * abs( expected[ i ] );
-				t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-			}
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
+			t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 		}
 	}
 	t.end();
@@ -176,8 +168,6 @@ tape( 'the created function evaluates the logpdf for `x` given positive `mu`', f
 tape( 'the created function evaluates the logpdf for `x` given negative `mu`', function test( t ) {
 	var expected;
 	var logpdf;
-	var delta;
-	var tol;
 	var mu;
 	var c;
 	var x;
@@ -191,14 +181,8 @@ tape( 'the created function evaluates the logpdf for `x` given negative `mu`', f
 	for ( i = 0; i < x.length; i++ ) {
 		logpdf = factory( mu[i], c[i] );
 		y = logpdf( x[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
-			if ( y === expected[i] ) {
-				t.strictEqual( y, expected[i], 'x: '+x[i]+', mu: '+mu[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
-			} else {
-				delta = abs( y - expected[ i ] );
-				tol = 3.0 * EPS * abs( expected[ i ] );
-				t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-			}
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
+			t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 		}
 	}
 	t.end();
@@ -207,8 +191,6 @@ tape( 'the created function evaluates the logpdf for `x` given negative `mu`', f
 tape( 'the created function evaluates the logpdf for `x` given large variance ( = large `c`)', function test( t ) {
 	var expected;
 	var logpdf;
-	var delta;
-	var tol;
 	var mu;
 	var c;
 	var x;
@@ -223,13 +205,7 @@ tape( 'the created function evaluates the logpdf for `x` given large variance (
 		logpdf = factory( mu[i], c[i] );
 		y = logpdf( x[i] );
 		if ( expected[i] !== null ) {
-			if ( y === expected[i] ) {
-				t.strictEqual( y, expected[i], 'x: '+x[i]+', mu: '+mu[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
-			} else {
-				delta = abs( y - expected[ i ] );
-				tol = 2.0 * EPS * abs( expected[ i ] );
-				t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-			}
+			t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 		}
 	}
 	t.end();
diff --git a/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.logpdf.js b/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.logpdf.js
index 467b43924426..b3590388c891 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.logpdf.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.logpdf.js
@@ -21,8 +21,8 @@
 // MODULES //
 
 var tape = require( 'tape' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
 var EPS = require( '@stdlib/constants/float64/eps' );
@@ -104,8 +104,6 @@ tape( 'if provided a nonpositive `c`, the function returns `NaN`', function test
 
 tape( 'the function evaluates the logpdf for `x` given positive `mu`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var mu;
 	var x;
 	var c;
@@ -118,14 +116,8 @@ tape( 'the function evaluates the logpdf for `x` given positive `mu`', function
 	c = positiveMean.c;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( x[i], mu[i], c[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
-			if ( y === expected[i] ) {
-				t.strictEqual( y, expected[i], 'x: '+x[i]+', mu: '+mu[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
-			} else {
-				delta = abs( y - expected[ i ] );
-				tol = 3.0 * EPS * abs( expected[ i ] );
-				t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-			}
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
+			t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 		}
 	}
 	t.end();
@@ -133,8 +125,6 @@ tape( 'the function evaluates the logpdf for `x` given positive `mu`', function
 
 tape( 'the function evaluates the logpdf for `x` given negative `mu`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var mu;
 	var x;
 	var c;
@@ -147,14 +137,8 @@ tape( 'the function evaluates the logpdf for `x` given negative `mu`', function
 	c = negativeMean.c;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( x[i], mu[i], c[i] );
-		if ( expected[i] !== null && !(expected[i] === 0.0 && y < EPS ) ) {
-			if ( y === expected[i] ) {
-				t.strictEqual( y, expected[i], 'x: '+x[i]+', mu: '+mu[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
-			} else {
-				delta = abs( y - expected[ i ] );
-				tol = 3.0 * EPS * abs( expected[ i ] );
-				t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-			}
+		if ( expected[i] !== null && !( expected[i] === 0.0 && y < EPS ) ) {
+			t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 		}
 	}
 	t.end();
@@ -162,8 +146,6 @@ tape( 'the function evaluates the logpdf for `x` given negative `mu`', function
 
 tape( 'the function evaluates the logpdf for `x` given large variance ( = large `c` )', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var mu;
 	var x;
 	var c;
@@ -177,13 +159,7 @@ tape( 'the function evaluates the logpdf for `x` given large variance ( = large
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( x[i], mu[i], c[i] );
 		if ( expected[i] !== null ) {
-			if ( y === expected[i] ) {
-				t.strictEqual( y, expected[i], 'x: '+x[i]+', mu: '+mu[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
-			} else {
-				delta = abs( y - expected[ i ] );
-				tol = 2.0 * EPS * abs( expected[ i ] );
-				t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-			}
+			t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 		}
 	}
 	t.end();
diff --git a/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.native.js
index a41f28aeddfe..b915322adbd5 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/levy/logpdf/test/test.native.js
@@ -23,11 +23,10 @@
 var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
 var tryRequire = require( '@stdlib/utils/try-require' );
+var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var NINF = require( '@stdlib/constants/float64/ninf' );
-var EPS = require( '@stdlib/constants/float64/eps' );
 
 
 // FIXTURES //
@@ -104,8 +103,6 @@ tape( 'if provided a nonpositive `c`, the function returns `NaN`', opts, functio
 
 tape( 'the function evaluates the logpdf for `x` given positive `mu`', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var mu;
 	var x;
 	var c;
@@ -118,14 +115,8 @@ tape( 'the function evaluates the logpdf for `x` given positive `mu`', opts, fun
 	c = positiveMean.c;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( x[i], mu[i], c[i] );
-		if ( expected[i] !== null && !(expected[i] === NINF && y === NINF ) ) {
-			if ( y === expected[i] ) {
-				t.strictEqual( y, expected[i], 'x: '+x[i]+', mu: '+mu[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
-			} else {
-				delta = abs( y - expected[ i ] );
-				tol = 3.0 * EPS * abs( expected[ i ] );
-				t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-			}
+		if ( expected[i] !== null && !( expected[i] === NINF && y === NINF ) ) {
+			t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 		}
 	}
 	t.end();
@@ -133,8 +124,6 @@ tape( 'the function evaluates the logpdf for `x` given positive `mu`', opts, fun
 
 tape( 'the function evaluates the logpdf for `x` given negative `mu`', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var mu;
 	var x;
 	var c;
@@ -147,14 +136,8 @@ tape( 'the function evaluates the logpdf for `x` given negative `mu`', opts, fun
 	c = negativeMean.c;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( x[i], mu[i], c[i] );
-		if ( expected[i] !== null && !(expected[i] === NINF && y === NINF ) ) {
-			if ( y === expected[i] ) {
-				t.strictEqual( y, expected[i], 'x: '+x[i]+', mu: '+mu[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
-			} else {
-				delta = abs( y - expected[ i ] );
-				tol = 3.0 * EPS * abs( expected[ i ] );
-				t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-			}
+		if ( expected[i] !== null && !( expected[i] === NINF && y === NINF ) ) {
+			t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 		}
 	}
 	t.end();
@@ -162,8 +145,6 @@ tape( 'the function evaluates the logpdf for `x` given negative `mu`', opts, fun
 
 tape( 'the function evaluates the logpdf for `x` given large variance ( = large `c` )', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var mu;
 	var x;
 	var c;
@@ -177,13 +158,7 @@ tape( 'the function evaluates the logpdf for `x` given large variance ( = large
 	for ( i = 0; i < x.length; i++ ) {
 		y = logpdf( x[i], mu[i], c[i] );
 		if ( expected[i] !== null ) {
-			if ( y === expected[i] ) {
-				t.strictEqual( y, expected[i], 'x: '+x[i]+', mu: '+mu[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
-			} else {
-				delta = abs( y - expected[ i ] );
-				tol = 2.0 * EPS * abs( expected[ i ] );
-				t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
-			}
+			t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 		}
 	}
 	t.end();