test.js

'use strict';

// MODULES //

var tape = require( 'tape' );
var tryRequire = require( './../lib' );


// TESTS //

tape( 'main export is a function', function test( t ) {
	t.ok( true, __filename );
	t.strictEqual( typeof tryRequire, 'function', 'main export is a function' );
	t.end();
});

tape( 'the function returns a resolved module', function test( t ) {
	var out;

	out = tryRequire( './../lib' );
	t.strictEqual( out, tryRequire, 'returns resolved module' );

	out = tryRequire( './../lib/try_require.js' );
	t.strictEqual( out, tryRequire, 'returns resolved module' );

	t.end();
});

tape( 'the function returns an error if unable to resolve a module', function test( t ) {
	var out = tryRequire( '_abcdefghijklmnopqrstuvwxyz12345678999999999999_');
	t.strictEqual( out instanceof Error, true, 'returns an error' );
	t.end();
});