test: replace math-assert with float16-assert for from-binary-string

PR-URL: #9798
Closes: #9800

Reviewed-by: Philipp Burckhardt <pburckhardt@outlook.com>

Author: Lokeshranjan8

lib/node_modules/@stdlib/number/float16/base/from-binary-string/test/test.js

@@ -23,9 +23,9 @@
 var tape = require( 'tape' );
 var PINF = require( '@stdlib/constants/float16/pinf' );
 var NINF = require( '@stdlib/constants/float16/ninf' );
-var isNegativeZero = require( '@stdlib/math/base/assert/is-negative-zero' );
-var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' );
-var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var isNegativeZero = require( '@stdlib/number/float16/base/assert/is-negative-zero' );
+var isPositiveZero = require( '@stdlib/number/float16/base/assert/is-positive-zero' );
+var isnan = require( '@stdlib/number/float16/base/assert/is-nan' );
 var toBinaryString = require( '@stdlib/number/float16/base/to-binary-string' );
 var fromBinaryString = require( './../lib' );