diff --git a/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/test/test.factory.js b/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/test/test.factory.js
index d991edd11a6f..6e4def4d5788 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/test/test.factory.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/test/test.factory.js
@@ -21,11 +21,10 @@
 // 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' );
 var factory = require( './../lib/factory.js' );
 
 
@@ -181,8 +180,6 @@ tape( 'the created function evaluates the logcdf for `x` given large `lambda` an
 	var expected;
 	var lambda;
 	var logcdf;
-	var delta;
-	var tol;
 	var i;
 	var k;
 	var x;
@@ -195,13 +192,7 @@ tape( 'the created function evaluates the logcdf for `x` given large `lambda` an
 	for ( i = 0; i < x.length; i++ ) {
 		logcdf = factory( k[i], lambda[i] );
 		y = logcdf( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', lambda: '+lambda[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 1.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. lambda: '+lambda[i]+'. y: '+y+'. Expected: '+expected[i]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -210,8 +201,6 @@ tape( 'the created function evaluates the logcdf for `x` given large shape param
 	var expected;
 	var lambda;
 	var logcdf;
-	var delta;
-	var tol;
 	var i;
 	var k;
 	var x;
@@ -224,13 +213,7 @@ tape( 'the created function evaluates the logcdf for `x` given large shape param
 	for ( i = 0; i < x.length; i++ ) {
 		logcdf = factory( k[i], lambda[i] );
 		y = logcdf( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', lambda: '+lambda[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 1.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. lambda: '+lambda[i]+'. y: '+y+'. Expected: '+expected[i]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -239,8 +222,6 @@ tape( 'the created function evaluates the logcdf for `x` given large scale param
 	var expected;
 	var logcdf;
 	var lambda;
-	var delta;
-	var tol;
 	var i;
 	var k;
 	var x;
@@ -253,13 +234,7 @@ tape( 'the created function evaluates the logcdf for `x` given large scale param
 	for ( i = 0; i < x.length; i++ ) {
 		logcdf = factory( k[i], lambda[i] );
 		y = logcdf( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', lambda: '+lambda[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 1.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. lambda: '+lambda[i]+'. y: '+y+'. Expected: '+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/weibull/logcdf/test/test.logcdf.js b/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/test/test.logcdf.js
index 30aea0998bf2..f1a62659813c 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/test/test.logcdf.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/test/test.logcdf.js
@@ -21,11 +21,10 @@
 // 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' );
 var logcdf = require( './../lib' );
 
 
@@ -123,8 +122,6 @@ tape( 'if provided a nonpositive `k`, the function returns `NaN`', function test
 tape( 'the function evaluates the logcdf for `x` given large `lambda` and `k`', function test( t ) {
 	var expected;
 	var lambda;
-	var delta;
-	var tol;
 	var i;
 	var k;
 	var x;
@@ -136,13 +133,7 @@ tape( 'the function evaluates the logcdf for `x` given large `lambda` and `k`',
 	k = bothLarge.k;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logcdf( x[i], k[i], lambda[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', lambda: '+lambda[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 1.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. lambda: '+lambda[i]+'. y: '+y+'. Expected: '+expected[i]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -150,8 +141,6 @@ tape( 'the function evaluates the logcdf for `x` given large `lambda` and `k`',
 tape( 'the function evaluates the logcdf for `x` given large shape parameter `lambda`', function test( t ) {
 	var expected;
 	var lambda;
-	var delta;
-	var tol;
 	var i;
 	var k;
 	var x;
@@ -163,13 +152,7 @@ tape( 'the function evaluates the logcdf for `x` given large shape parameter `la
 	k = largeShape.k;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logcdf( x[i], k[i], lambda[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', lambda: '+lambda[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 1.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. lambda: '+lambda[i]+'. y: '+y+'. Expected: '+expected[i]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -177,8 +160,6 @@ tape( 'the function evaluates the logcdf for `x` given large shape parameter `la
 tape( 'the function evaluates the logcdf for `x` given large scale parameter `k`', function test( t ) {
 	var expected;
 	var lambda;
-	var delta;
-	var tol;
 	var i;
 	var k;
 	var x;
@@ -190,13 +171,7 @@ tape( 'the function evaluates the logcdf for `x` given large scale parameter `k`
 	k = largeScale.k;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logcdf( x[i], k[i], lambda[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', lambda: '+lambda[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 1.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. lambda: '+lambda[i]+'. y: '+y+'. Expected: '+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/weibull/logcdf/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/test/test.native.js
index 19635e920812..758e157c1d73 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/test/test.native.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/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 //
@@ -132,8 +131,6 @@ tape( 'if provided a nonpositive `k`, the function returns `NaN`', opts, functio
 tape( 'the function evaluates the logcdf for `x` given large `lambda` and `k`', opts, function test( t ) {
 	var expected;
 	var lambda;
-	var delta;
-	var tol;
 	var i;
 	var k;
 	var x;
@@ -145,13 +142,7 @@ tape( 'the function evaluates the logcdf for `x` given large `lambda` and `k`',
 	k = bothLarge.k;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logcdf( x[i], k[i], lambda[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', lambda: '+lambda[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 1.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. lambda: '+lambda[i]+'. y: '+y+'. Expected: '+expected[i]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -159,8 +150,6 @@ tape( 'the function evaluates the logcdf for `x` given large `lambda` and `k`',
 tape( 'the function evaluates the logcdf for `x` given large shape parameter `lambda`', opts, function test( t ) {
 	var expected;
 	var lambda;
-	var delta;
-	var tol;
 	var i;
 	var k;
 	var x;
@@ -172,13 +161,7 @@ tape( 'the function evaluates the logcdf for `x` given large shape parameter `la
 	k = largeShape.k;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logcdf( x[i], k[i], lambda[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', lambda: '+lambda[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 1.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. lambda: '+lambda[i]+'. y: '+y+'. Expected: '+expected[i]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 	}
 	t.end();
 });
@@ -186,8 +169,6 @@ tape( 'the function evaluates the logcdf for `x` given large shape parameter `la
 tape( 'the function evaluates the logcdf for `x` given large scale parameter `k`', opts, function test( t ) {
 	var expected;
 	var lambda;
-	var delta;
-	var tol;
 	var i;
 	var k;
 	var x;
@@ -199,13 +180,7 @@ tape( 'the function evaluates the logcdf for `x` given large scale parameter `k`
 	k = largeScale.k;
 	for ( i = 0; i < x.length; i++ ) {
 		y = logcdf( x[i], k[i], lambda[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', k: '+k[i]+', lambda: '+lambda[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = 1.0 * EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. k: '+k[i]+'. lambda: '+lambda[i]+'. y: '+y+'. Expected: '+expected[i]+'. Δ: '+delta+'. tol: '+tol+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
 	}
 	t.end();
 });