text: /**
  * @license Apache-2.0
  *
  * Copyright (c) 2018 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 PINF = require( '@stdlib/constants-float32-pinf' );
  var NINF = require( '@stdlib/constants-float32-ninf' );
  var isnanf = require( '@stdlib/math-base-assert-is-nanf' );
  var isNegativeZerof = require( '@stdlib/math-base-assert-is-negative-zerof' );
  var isPositiveZerof = require( '@stdlib/math-base-assert-is-positive-zerof' );
  var ceilf = require( './../lib' );
  
  
  // TESTS //
  
  tape( 'main export is a function', function test( t ) {
  	t.ok( true, __filename );
  	t.strictEqual( typeof ceilf, 'function', 'main export is a function' );
  	t.end();
  });
  
  tape( 'the function returns the largest integer greater than or equal to a given number', function test( t ) {
  	t.strictEqual( ceilf( -4.2 ), -4.0, 'equals -4' );
  	t.strictEqual( ceilf( 9.99999 ), 10.0, 'equals 10' );
  	t.strictEqual( ceilf( 0.0 ), 0.0, 'equals 0' );
  	t.end();
  });
  
  tape( 'the function returns `NaN` if provided a `NaN`', function test( t ) {
  	var val = ceilf( NaN );
  	t.strictEqual( isnanf( val ), true, 'returns NaN' );
  	t.end();
  });
  
  tape( 'the function returns `-0` if provided `-0`', function test( t ) {
  	var val = ceilf( -0.0 );
  	t.strictEqual( isNegativeZerof( val ), true, 'returns -0' );
  	t.end();
  });
  
  tape( 'the function returns `+0` if provided `+0`', function test( t ) {
  	var val = ceilf( +0.0 );
  	t.strictEqual( isPositiveZerof( val ), true, 'returns +0' );
  	t.end();
  });
  
  tape( 'the function returns `+infinity` if provided `+infinity`', function test( t ) {
  	var val = ceilf( PINF );
  	t.strictEqual( val, PINF, 'returns +infinity' );
  	t.end();
  });
  
  tape( 'the function returns `-infinity` if provided `-infinity`', function test( t ) {
  	var val = ceilf( NINF );
  	t.strictEqual( val, NINF, 'returns -infinity' );
  	t.end();
  });
  