text: /**
  * @license Apache-2.0
  *
  * Copyright (c) 2019 The Stdlib Authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *    http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
  
  'use strict';
  
  // MODULES //
  
  var tape = require( 'tape' );
  var aliases = require( '@stdlib/namespace/aliases' );
  var alias2pkg = require( '@stdlib/namespace/alias2pkg' );
  var DATA = require( './../data/data.json' );
  var pkg2related = require( './../lib' );
  
  
  // TESTS //
  
  tape( 'main export is a function', function test( t ) {
  	t.ok( true, __filename );
  	t.strictEqual( typeof pkg2related, 'function', 'main export is a function' );
  	t.end();
  });
  
  tape( 'the function throws an error if not provided a string', function test( t ) {
  	var values;
  	var i;
  
  	values = [
  		5,
  		NaN,
  		true,
  		false,
  		null,
  		void 0,
  		[],
  		{},
  		function noop() {}
  	];
  	for ( i = 0; i < values.length; i++ ) {
  		t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] );
  	}
  	t.end();
  
  	function badValue( value ) {
  		return function badValue() {
  			pkg2related( value );
  		};
  	}
  });
  
  tape( 'the function returns related package names', function test( t ) {
  	var expected;
  	var actual;
  	var list;
  	var pkg;
  	var i;
  
  	list = aliases();
  	for ( i = 0; i < list.length; i++ ) {
  		pkg = alias2pkg( list[i] );
  		expected = DATA[ pkg ];
  		actual = pkg2related( pkg );
  		t.deepEqual( actual, expected, 'returns expected value for '+list[i] );
  	}
  	t.end();
  });
  
  tape( 'the function returns `null` if provided an unrecognized package name', function test( t ) {
  	var values;
  	var i;
  
  	values = [
  		'adfkaljdfdsafs',
  		'adklfadjflajdslfjalsdf',
  		'adflkajdlkfjasdlkfjsadlkfjlasdjflsdjfla'
  	];
  	for ( i = 0; i < values.length; i++ ) {
  		t.strictEqual( pkg2related( values[ i ] ), null, 'returns expected value' );
  	}
  	t.end();
  });
  