Refactor benchmark and test files to use fixtures and consistent RNG. Fixes #5902

Author: satyajeetch1991

lib/node_modules/@stdlib/stats/base/dists/levy/median/benchmark/benchmark.js

@@ -35,15 +35,21 @@ bench( pkg, function benchmark( b ) {
 	var len;
 	var mu;
 	var c;
+	var rand1;
+	var rand2;
 	var y;
 	var i;
 
 	len = 100;
 	mu = new Float64Array( len );
 	c = new Float64Array( len );
+
+	rand1 = uniform( -50.0, 50.0 );
+	rand2 = uniform( EPS, 20.0 + EPS );
+
 	for ( i = 0; i < len; i++ ) {
-		mu[ i ] = uniform( -50.0, 50.0 );
-		c[ i ] = uniform( EPS, 20.0 + EPS );
+		mu[ i ] = rand1();
+		c[ i ] = rand2();
 	}
 
 	b.tic();
@@ -60,3 +66,4 @@ bench( pkg, function benchmark( b ) {
 	b.pass( 'benchmark finished' );
 	b.end();
 });
+

lib/node_modules/@stdlib/stats/base/dists/levy/median/benchmark/benchmark.native.js

@@ -44,15 +44,21 @@ bench( pkg+'::native', opts, function benchmark( b ) {
 	var len;
 	var mu;
 	var c;
+	var rand1;
+	var rand2;
 	var y;
 	var i;
 
 	len = 100;
 	mu = new Float64Array( len );
 	c = new Float64Array( len );
+
+	rand1 = uniform( -50.0, 50.0 );
+	rand2 = uniform( EPS, 20.0 + EPS );
+
 	for ( i = 0; i < len; i++ ) {
-		mu[ i ] = uniform( -50.0, 50.0 );
-		c[ i ] = uniform( EPS, 20.0 + EPS );
+		mu[ i ] = rand1();
+		c[ i ] = rand2();
 	}
 
 	b.tic();
@@ -69,3 +75,4 @@ bench( pkg+'::native', opts, function benchmark( b ) {
 	b.pass( 'benchmark finished' );
 	b.end();
 });
+