test: revert the changes to include approx tests in JS

---
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: passed
  - 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: anandkaranubc

lib/node_modules/@stdlib/math/base/special/factorial2f/test/fixtures/python/runner.py

@@ -45,7 +45,7 @@ def gen(x, name):
     python> gen(x, './data.json')
     ```
     """
-    y = factorial2(x, exact=False)
+    y = factorial2(x, exact=False).astype(np.float32)
 
     # Store data to be written to file as a dictionary:
     data = {

lib/node_modules/@stdlib/math/base/special/factorial2f/test/test.js

@@ -22,9 +22,11 @@
 
 var tape = require( 'tape' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
+var absf = require( '@stdlib/math/base/special/absf' );
 var incrspace = require( '@stdlib/array/base/incrspace' );
 var PINF = require( '@stdlib/constants/float32/pinf' );
 var NINF = require( '@stdlib/constants/float32/ninf' );
+var EPS = require( '@stdlib/constants/float32/eps' );
 var factorial2f = require( './../lib' );
 
 
@@ -74,6 +76,8 @@ tape( 'if provided `NaN`, the function returns `NaN`', function test( t ) {
 
 tape( 'the function evaluates the double factorial', function test( t ) {
 	var expected;
+	var delta;
+	var tol;
 	var x;
 	var v;
 	var i;
@@ -83,7 +87,13 @@ tape( 'the function evaluates the double factorial', function test( t ) {
 
 	for ( i = 0; i < x.length; i++ ) {
 		v = factorial2f( x[ i ] );
-		t.strictEqual( v, expected[ i ], 'returns expected value' );
+		if ( v === expected[ i ] ) {
+			t.strictEqual( v, expected[ i ], 'returns expected value' );
+		} else {
+			delta = absf( v - expected[i] );
+			tol = 2.4 * EPS * absf( expected[i] );
+			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. v: '+v+'. e: '+expected[i]+'. Δ: '+delta+'. tol: '+tol+'.' );
+		}
 	}
 	t.end();
 });