test: address test failures

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: passed
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: kgryte

lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest/test/fixtures/invalid.js

@@ -289,7 +289,49 @@ test = {
 			'message': 'Displayed return value is `null`, but expected `NaN` instead',
 			'type': null
 		}
-	]
+	],
+	'output': [
+		'\'use strict\';',
+		'',
+		'// MODULES //',
+		'',
+		'var asin = require( \'@stdlib/math/base/special/asin\' );',
+		'var sqrt = require( \'@stdlib/math/base/special/sqrt\' );',
+		'',
+		'',
+		'// MAIN //',
+		'',
+		'/**',
+		'* Computes the inverse half-value versed sine.',
+		'*',
+		'* @param {number} x - input value',
+		'* @returns {number} inverse half-value versed sine',
+		'*',
+		'* @example',
+		'* var v = ahaversin( 0.0 );',
+		'* // returns 0.0',
+		'*',
+		'* @example',
+		'* var v = ahaversin( 1.0 );',
+		'* // returns ~3.142',
+		'*',
+		'* @example',
+		'* var v = ahaversin( 0.5 );',
+		'* // returns ~1.5708',
+		'*',
+		'* @example',
+		'* var v = ahaversin( NaN );',
+		'* // returns null',
+		'*/',
+		'function ahaversin( x ) {',
+		'	return 2.0 * asin( sqrt( x ) );',
+		'}',
+		'',
+		'',
+		'// EXPORTS //',
+		'',
+		'module.exports = ahaversin;'
+	].join( '\n' )
 };
 invalid.push( test );
 

lib/node_modules/@stdlib/_tools/eslint/rules/jsdoc-doctest/test/fixtures/valid.js

@@ -1116,7 +1116,7 @@ test = {
 		'// MODULES //',
 		'',
 		'var copysign = require( \'@stdlib/math/base/special/copysign\' );',
-		'var sincos = require( \'@stdlib/math/base/special/sincos\' );',
+		'var sincos = require( \'@stdlib/math/base/special/sincos\' ).assign;',
 		'var isnan = require( \'@stdlib/math/base/assert/is-nan\' );',
 		'var isInfinite = require( \'@stdlib/math/base/assert/is-infinite\' );',
 		'var exp = require( \'@stdlib/math/base/special/exp\' );',
@@ -1167,7 +1167,7 @@ test = {
 		'			out[ 0 ] = e;',
 		'			out[ 1 ] = im;',
 		'		} else {',
-		'			sincos( out, im );',
+		'			sincos( im, out, 1, 0 );',
 		'			tmp = out[ 0 ];',
 		'			out[ 0 ] = out[ 1 ] * e;',
 		'			out[ 1 ] = tmp * e;',