fix: update test cases

---
type: pre_commit_static_analysis_report
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---

Author: Shabareesh Shetty

lib/node_modules/@stdlib/blas/base/wasm/zscal/test/test.module.main.js

@@ -24,6 +24,7 @@
 
 var tape = require( 'tape' );
 var Memory = require( '@stdlib/wasm/memory' );
+var isSameComplex128Array = require( '@stdlib/assert/is-same-complex128array' );
 var Complex128Array = require( '@stdlib/array/complex128' );
 var Float64Array = require( '@stdlib/array/float64' );
 var EPS = require( '@stdlib/constants/float64/eps' );
@@ -241,7 +242,7 @@ tape( 'a module instance has a `main` method which supports specifying a negativ
 	t.end();
 });
 
-tape( 'a module instance has a `main` method which returns a reference to the input array', function test( t ) {
+tape( 'a module instance has an `ndarray` method which returns a pointer to the output array', function test( t ) {
 	var mem;
 	var mod;
 	var out;
@@ -267,9 +268,10 @@ tape( 'a module instance has a `main` method which returns a reference to the in
 });
 
 tape( 'if provided an `N` parameter less than or equal to `0`, a module instance has a `main` method which leaves the input array unchanged', function test( t ) {
+	var expected;
+	var actual;
 	var mem;
 	var mod;
-	var out;
 	var ap;
 	var xp;
 
@@ -279,17 +281,23 @@ tape( 'if provided an `N` parameter less than or equal to `0`, a module instance
 	mod = new Module( mem );
 	mod.initializeSync();
 
-	xp = 0;
-	ap = 48;
+	xp = 48;
+	ap = 0;
 
 	mod.write( xp, new Complex128Array( [ 0.3, 0.1, 0.5, 0.0, 0.0, 0.5 ] ) );
 	mod.write( ap, new Float64Array( [ 0.4, -0.7 ] ) );
 
-	out = mod.main( 0, ap, xp, 1 );
-	t.strictEqual( out, xp, 'returns expected value' );
+	expected = new Complex128Array( [ 0.3, 0.1, 0.5, 0.0, 0.0, 0.5 ] );
 
-	out = mod.main( -1, ap, xp, 1 );
-	t.strictEqual( out, xp, 'returns expected value' );
+	mod.main( 0, ap, xp, 1 );
+	actual = new Complex128Array( 3 );
+	mod.read( xp, actual );
+	t.strictEqual( isSameComplex128Array( actual, expected ), true, 'returns expected value' );
+
+	mod.main( -1, ap, xp, 1 );
+	actual = new Complex128Array( 3 );
+	mod.read( xp, actual );
+	t.strictEqual( isSameComplex128Array( actual, expected ), true, 'returns expected value' );
 
 	t.end();
 });

lib/node_modules/@stdlib/blas/base/wasm/zscal/test/test.module.ndarray.js

@@ -24,6 +24,7 @@
 
 var tape = require( 'tape' );
 var Memory = require( '@stdlib/wasm/memory' );
+var isSameComplex128Array = require( '@stdlib/assert/is-same-complex128array' );
 var Complex128Array = require( '@stdlib/array/complex128' );
 var Float64Array = require( '@stdlib/array/float64' );
 var EPS = require( '@stdlib/constants/float64/eps' );
@@ -305,7 +306,7 @@ tape( 'a module instance has an `ndarray` method which supports a `x` offset', f
 	t.end();
 });
 
-tape( 'a module instance has an `ndarray` method which returns a reference to the input array', function test( t ) {
+tape( 'a module instance has an `ndarray` method which returns a pointer to the output array', function test( t ) {
 	var mem;
 	var mod;
 	var out;
@@ -331,9 +332,10 @@ tape( 'a module instance has an `ndarray` method which returns a reference to th
 });
 
 tape( 'if provided an `N` parameter less than or equal to `0`, a module instance has an `ndarray` method which leaves the input array unchanged', function test( t ) {
+	var expected;
+	var actual;
 	var mem;
 	var mod;
-	var out;
 	var ap;
 	var xp;
 
@@ -343,17 +345,23 @@ tape( 'if provided an `N` parameter less than or equal to `0`, a module instance
 	mod = new Module( mem );
 	mod.initializeSync();
 
-	xp = 0;
-	ap = 24;
+	xp = 48;
+	ap = 0;
 
 	mod.write( xp, new Complex128Array( [ 0.3, 0.1, 0.5, 0.0, 0.0, 0.5 ] ) );
 	mod.write( ap, new Float64Array( [ 0.4, -0.7 ] ) );
 
-	out = mod.ndarray( 0, ap, xp, 1, 0 );
-	t.strictEqual( out, xp, 'returns expected value' );
+	expected = new Complex128Array( [ 0.3, 0.1, 0.5, 0.0, 0.0, 0.5 ] );
 
-	out = mod.ndarray( -1, ap, xp, 1, 0 );
-	t.strictEqual( out, xp, 'returns expected value' );
+	mod.ndarray( 0, ap, xp, 1, 0 );
+	actual = new Complex128Array( 3 );
+	mod.read( xp, actual );
+	t.strictEqual( isSameComplex128Array( actual, expected ), true, 'returns expected value' );
+
+	mod.ndarray( -1, ap, xp, 1, 0 );
+	actual = new Complex128Array( 3 );
+	mod.read( xp, actual );
+	t.strictEqual( isSameComplex128Array( actual, expected ), true, 'returns expected value' );
 
 	t.end();
 });