test: add 0d tests

---
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/ndarray/base/every/test/test.0d.js

@@ -0,0 +1,97 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 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 Float64Array = require( '@stdlib/array/float64' );
+var toAccessorArray = require( '@stdlib/array/base/to-accessor-array' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+var ndarray = require( '@stdlib/ndarray/ctor' );
+var every = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof every, 'function', 'main export is a function');
+	t.end();
+});
+
+tape( 'the function tests whether every element in a 0-dimensional ndarray is truthy', function test( t ) {
+	var actual;
+	var x;
+
+	x = scalar2ndarray( 0.0, {
+		'dtype': 'float64'
+	});
+
+	actual = every( [ x ] );
+	t.strictEqual( actual, false, 'returns expected value' );
+
+	x = scalar2ndarray( 1.0, {
+		'dtype': 'float64'
+	});
+
+	actual = every( [ x ] );
+	t.strictEqual( actual, true, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'the function tests whether every element in a 0-dimensional ndarray is truthy (accessors)', function test( t ) {
+	var actual;
+	var x;
+
+	x = ndarray( 'float64', toAccessorArray( new Float64Array( [ 0.0 ] ) ), [], [ 0 ], 0, 'row-major' );
+
+	actual = every( [ x ] );
+	t.strictEqual( actual, false, 'returns expected value' );
+
+	x = ndarray( 'float64', toAccessorArray( new Float64Array( [ 1.0 ] ) ), [], [ 0 ], 0, 'row-major' );
+
+	actual = every( [ x ] );
+	t.strictEqual( actual, true, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'the function tests whether every element in a 0-dimensional ndarray is truthy (complex)', function test( t ) {
+	var actual;
+	var x;
+
+	x = scalar2ndarray( new Complex128( 0.0, 0.0 ), {
+		'dtype': 'complex128'
+	});
+
+	actual = every( [ x ] );
+	t.strictEqual( actual, false, 'returns expected value' );
+
+	x = scalar2ndarray( new Complex128( 1.0, 0.0 ), {
+		'dtype': 'complex128'
+	});
+
+	actual = every( [ x ] );
+	t.strictEqual( actual, true, 'returns expected value' );
+
+	t.end();
+});