test: refactor test-child-process-spawn-error

Change instances of assert.equal to assert.strictEqual. PR-URL: #9937 Reviewed-By: Colin Ihrig <[email protected]>

Author: stokingerl

test/parallel/test-child-process-spawn-error.js

@@ -5,13 +5,13 @@ var assert = require('assert');
 
 varenoentPath='foo123';
 varspawnargs=['bar'];
-assert.equal(common.fileExists(enoentPath),false);
+assert.strictEqual(common.fileExists(enoentPath),false);
 
 varenoentChild=spawn(enoentPath,spawnargs);
 enoentChild.on('error',common.mustCall(function(err){
-assert.equal(err.code,'ENOENT');
-assert.equal(err.errno,'ENOENT');
-assert.equal(err.syscall,'spawn '+enoentPath);
-assert.equal(err.path,enoentPath);
+assert.strictEqual(err.code,'ENOENT');
+assert.strictEqual(err.errno,'ENOENT');
+assert.strictEqual(err.syscall,'spawn '+enoentPath);
+assert.strictEqual(err.path,enoentPath);
 assert.deepStrictEqual(err.spawnargs,spawnargs);
 }));