Use string utility

Author: kgryte

lib/node_modules/@stdlib/assert/is-capitalized/benchmark/benchmark.js

@@ -4,6 +4,7 @@
 
 var bench = require( '@stdlib/bench' );
 var isBoolean = require( '@stdlib/assert/is-boolean' ).isPrimitive;
+var fromCodePoint = require( '@stdlib/string/from-code-point' );
 var pkg = require( './../package.json' ).name;
 var isCapitalized = require( './../lib' );
 
@@ -16,16 +17,15 @@ bench( pkg, function benchmark( b ) {
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		bool = isCapitalized( String.fromCharCode( i%126 ) );
+		bool = isCapitalized( fromCodePoint( i%126 ) );
 		if ( !isBoolean( bool ) ) {
 			b.fail( 'should return a boolean' );
 		}
 	}
 	b.toc();
-	if ( isBoolean( bool ) ) {
-		b.pass( 'benchmark finished' );
-	} else {
+	if ( !isBoolean( bool ) ) {
 		b.fail( 'should return a boolean' );
 	}
+	b.pass( 'benchmark finished' );
 	b.end();
 });