test: refactor tests

Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/wasm/module-wrapper/test/test.js

@@ -71,37 +71,37 @@ tape( 'the function is a constructor', opts, function test( t ) {
 	var mod;
 
 	wasm = new Uint8Array( [ 0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00 ] );
-	mod = new Module( wasm, null );
+	mod = new Module( wasm, {} );
 
-	t.strictEqual( mod instanceof Module, true, 'returns an instance' );
+	t.strictEqual( mod instanceof Module, true, 'returns expected value' );
 	t.end();
 });
 
-tape( 'the `initialize` method returns a promise', opts, function test( t ) {
+tape( 'the function returns an instance having an `initialize` method which returns a promise', opts, function test( t ) {
 	var wasm;
 	var mod;
 	var p;
 
 	wasm = new Uint8Array( [ 0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00 ] );
-	mod = new Module( wasm, null );
+	mod = new Module( wasm, {} );
 	p = mod.initialize();
 
-	t.strictEqual( typeof p.then, 'function', 'returns a promise' );
+	t.strictEqual( typeof p.then, 'function', 'returns expected value' );
 	t.end();
 });
 
-tape( 'the `initialize` method resolves with the module instance', opts, function test( t ) {
+tape( 'the function returns an instance having an `initialize` method which returns a promise resolving with the module instance', opts, function test( t ) {
 	var wasm;
 	var mod;
 
 	wasm = new Uint8Array( [ 0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00 ] );
-	mod = new Module( wasm, null );
+	mod = new Module( wasm, {} );
 
 	mod.initialize().then( onResolve, onReject );
 
 	function onResolve( result ) {
-		t.strictEqual( result, mod, 'resolves with module instance' );
-		t.strictEqual( typeof result.exports, 'object', 'exports is accessible after initialization' );
+		t.strictEqual( result, mod, 'resolves expected value' );
+		t.strictEqual( typeof result.exports, 'object', 'returns expected value' );
 		t.end();
 	}
 
@@ -111,12 +111,12 @@ tape( 'the `initialize` method resolves with the module instance', opts, functio
 	}
 });
 
-tape( 'the `initializeAsync` method invokes a callback', opts, function test( t ) {
+tape( 'the function returns an instance having an `initializeAsync` method which invokes a callback', opts, function test( t ) {
 	var wasm;
 	var mod;
 
 	wasm = new Uint8Array( [ 0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00 ] );
-	mod = new Module( wasm, null );
+	mod = new Module( wasm, {} );
 
 	mod.initializeAsync( clbk );
 
@@ -130,12 +130,12 @@ tape( 'the `initializeAsync` method invokes a callback', opts, function test( t
 	}
 });
 
-tape( 'the `initializeAsync` method invokes callback with the module instance', opts, function test( t ) {
+tape( 'the function returns an instance having an `initializeAsync` method which invokes a callback with the module instance', opts, function test( t ) {
 	var wasm;
 	var mod;
 
 	wasm = new Uint8Array( [ 0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00 ] );
-	mod = new Module( wasm, null );
+	mod = new Module( wasm, {} );
 
 	mod.initializeAsync( clbk );
 
@@ -145,24 +145,24 @@ tape( 'the `initializeAsync` method invokes callback with the module instance',
 			t.end();
 			return;
 		}
-		t.strictEqual( result, mod, 'callback receives module instance' );
-		t.strictEqual( typeof result.exports, 'object', 'exports is accessible after initialization' );
+		t.strictEqual( result, mod, 'returns expected value' );
+		t.strictEqual( typeof result.exports, 'object', 'returns expected value' );
 		t.end();
 	}
 });
 
-tape( 'the `exports` property returns instance exports after initialization', opts, function test( t ) {
+tape( 'the function returns an instance having an `exports` property which is available after initialization', opts, function test( t ) {
 	var wasm;
 	var mod;
 
 	wasm = new Uint8Array( [ 0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00 ] );
-	mod = new Module( wasm, null );
+	mod = new Module( wasm, {} );
 
 	mod.initialize().then( onResolve, onReject );
 
 	function onResolve( result ) {
 		var exports = result.exports;
-		t.strictEqual( typeof exports, 'object', 'exports is an object' );
+		t.strictEqual( typeof exports, 'object', 'returns expected value' );
 		t.end();
 	}