test: add tests

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
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    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
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    status: na
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    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
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  - task: lint_javascript_tests
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    status: na
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    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: kgryte

lib/node_modules/@stdlib/blas/ext/base/gindex-of/test/test.main.js

@@ -120,6 +120,18 @@ tape( 'the function returns `-1` if provided `N` parameter is less than or equal
 	t.end();
 });
 
+tape( 'the function returns `-1` if provided `N` parameter is less than or equal to zero (accessors)', function test( t ) {
+	var actual;
+
+	actual = gindexOf( 0, 2.0, toAccessorArray( [ 1.0, 2.0, 3.0 ] ), 1 );
+	t.strictEqual( actual, -1, 'returns expected value' );
+
+	actual = gindexOf( -1, 2.0, toAccessorArray( [ 1.0, 2.0, 3.0 ] ), 1 );
+	t.strictEqual( actual, -1, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'the function returns `-1` if provided a search element equal to `NaN`', function test( t ) {
 	var actual;
 

lib/node_modules/@stdlib/blas/ext/base/gindex-of/test/test.ndarray.js

@@ -120,6 +120,18 @@ tape( 'the function returns `-1` if provided an `N` parameter is less than or eq
 	t.end();
 });
 
+tape( 'the function returns `-1` if provided an `N` parameter is less than or equal to zero (accessors)', function test( t ) {
+	var actual;
+
+	actual = gindexOf( 0, 2.0, toAccessorArray( [ 1.0, 2.0, 3.0 ] ), 1, 0 );
+	t.strictEqual( actual, -1, 'returns expected value' );
+
+	actual = gindexOf( -1, 2.0, toAccessorArray( [ 1.0, 2.0, 3.0 ] ), 1, 0 );
+	t.strictEqual( actual, -1, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'the function returns `-1` if provided a search element equal to `NaN`', function test( t ) {
 	var actual;