test: use default assertion messages

The string literal messages in addons-napi/test_buffer/test.js are less helpful than the default messages, so use the default messages. PR-URL: #16808 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Rich Trott <[email protected]>

Author: trootski

test/addons-napi/test_buffer/test.js

@@ -5,20 +5,17 @@ const common = require('../../common');
 constbinding=require(`./build/${common.buildType}/test_buffer`);
 constassert=require('assert');
 
-assert.strictEqual(binding.newBuffer().toString(),binding.theText,
-'buffer returned by newBuffer() has wrong contents');
-assert.strictEqual(binding.newExternalBuffer().toString(),binding.theText,
-'buffer returned by newExternalBuffer() has wrong contents');
+assert.strictEqual(binding.newBuffer().toString(),binding.theText);
+assert.strictEqual(binding.newExternalBuffer().toString(),binding.theText);
 console.log('gc1');
 global.gc();
 assert.strictEqual(binding.getDeleterCallCount(),1,'deleter was not called');
-assert.strictEqual(binding.copyBuffer().toString(),binding.theText,
-'buffer returned by copyBuffer() has wrong contents');
+assert.strictEqual(binding.copyBuffer().toString(),binding.theText);
 
 letbuffer=binding.staticBuffer();
 assert.strictEqual(binding.bufferHasInstance(buffer),true,
 'buffer type checking fails');
-assert.strictEqual(binding.bufferInfo(buffer),true,'buffer data is accurate');
+assert.strictEqual(binding.bufferInfo(buffer),true);
 buffer=null;
 global.gc();
 console.log('gc2');