test: add n<1 case

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
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    status: passed
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    status: passed
---

Author: headlessNode

lib/node_modules/@stdlib/ndarray/base/some-by/test/test.js

@@ -22,6 +22,7 @@
 
 var tape = require( 'tape' );
 var ones = require( '@stdlib/array/ones' );
+var zeros = require( '@stdlib/array/zeros' );
 var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
 var ndarray = require( '@stdlib/ndarray/ctor' );
 var someBy = require( './../lib' );
@@ -54,3 +55,23 @@ tape( 'the function returns `false` if provided an empty input ndarray', functio
 		return v !== 0.0;
 	}
 });
+
+tape( 'the function returns `true` if provided `n` parameter is less than zero', function test( t ) {
+	var actual;
+	var x;
+	var n;
+
+	x = ndarray( 'float64', zeros( 2, 'float64' ), [ 2 ], [ 1 ], 0, 'row-major' );
+	n = scalar2ndarray( -1, {
+		'dtype': 'generic'
+	});
+
+	actual = someBy( [ x, n ], clbk );
+	t.strictEqual( actual, true, 'returns expected value' );
+
+	t.end();
+
+	function clbk( v ) {
+		return v !== 0.0;
+	}
+});