Added parentheses to the class calls

tests/TestCase/Validation/ValidatorTest.php

@@ -31,7 +31,7 @@ class ValidatorTest extends TestCase
      */
     public function testAddingRulesToField()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->add('title', 'not-blank', ['rule' => 'notBlank']);
         $set = $validator->field('title');
         $this->assertInstanceOf('Cake\Validation\ValidationSet', $set);
@@ -126,7 +126,7 @@ class ValidatorTest extends TestCase
      */
     public function testFieldDefault()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $this->assertFalse($validator->hasField('foo'));
 
         $field = $validator->field('foo');
@@ -142,7 +142,7 @@ class ValidatorTest extends TestCase
      */
     public function testFieldSetter()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validationSet = new ValidationSet;
         $validator->field('thing', $validationSet);
         $this->assertSame($validationSet, $validator->field('thing'));
@@ -155,7 +155,7 @@ class ValidatorTest extends TestCase
      */
     public function testRemove()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->add('title', 'not-blank', ['rule' => 'notBlank']);
         $validator->add('title', 'foo', ['rule' => 'bar']);
         $this->assertCount(2, $validator->field('title'));
@@ -178,7 +178,7 @@ class ValidatorTest extends TestCase
      */
     public function testRequirePresence()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $this->assertSame($validator, $validator->requirePresence('title'));
         $this->assertTrue($validator->field('title')->isPresenceRequired());
 
@@ -199,7 +199,7 @@ class ValidatorTest extends TestCase
      */
     public function testRequirePresenceAsArray()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->requirePresence(['title', 'created']);
         $this->assertTrue($validator->field('title')->isPresenceRequired());
         $this->assertTrue($validator->field('created')->isPresenceRequired());
@@ -237,7 +237,7 @@ class ValidatorTest extends TestCase
      */
     public function testRequirePresenceCallback()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $require = true;
         $validator->requirePresence('title', function ($context) use (&$require) {
             $this->assertEquals([], $context['data']);
@@ -260,7 +260,7 @@ class ValidatorTest extends TestCase
      */
     public function testIsPresenceRequired()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $this->assertSame($validator, $validator->requirePresence('title'));
         $this->assertTrue($validator->isPresenceRequired('title', true));
         $this->assertTrue($validator->isPresenceRequired('title', false));
@@ -285,7 +285,7 @@ class ValidatorTest extends TestCase
      */
     public function testErrorsWithPresenceRequired()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->requirePresence('title');
         $errors = $validator->errors(['foo' => 'something']);
         $expected = ['title' => ['_required' => 'This field is required']];
@@ -304,7 +304,7 @@ class ValidatorTest extends TestCase
      */
     public function testErrorsWithPresenceRequiredOnCreate()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->requirePresence('id', 'update');
         $validator->allowEmpty('id', 'create');
         $validator->requirePresence('title');
@@ -438,7 +438,7 @@ class ValidatorTest extends TestCase
      */
     public function testCustomErrorsWithPresenceRequired()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->requirePresence('title', true, 'Custom message');
         $errors = $validator->errors(['foo' => 'something']);
         $expected = ['title' => ['_required' => 'Custom message']];
@@ -452,7 +452,7 @@ class ValidatorTest extends TestCase
      */
     public function testCustomErrorsWithPresenceRequiredAsArray()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->requirePresence(['title', 'content'], true, 'Custom message');
         $errors = $validator->errors(['foo' => 'something']);
         $expected = [
@@ -482,7 +482,7 @@ class ValidatorTest extends TestCase
      */
     public function testAllowEmpty()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $this->assertSame($validator, $validator->allowEmpty('title'));
         $this->assertTrue($validator->field('title')->isEmptyAllowed());
 
@@ -500,7 +500,7 @@ class ValidatorTest extends TestCase
      */
     public function testAllowEmptyDateTime()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->allowEmpty('created')
             ->add('created', 'date', ['rule' => 'date']);
 
@@ -546,7 +546,7 @@ class ValidatorTest extends TestCase
      */
     public function testAllowEmptyFileFields()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->allowEmpty('picture')
             ->add('picture', 'file', ['rule' => 'uploadedFile']);
 
@@ -580,7 +580,7 @@ class ValidatorTest extends TestCase
      */
     public function testAllowEmptyAsArray()
     {
-        $validator = new Validator;
+        $validator = new Validator();
 
         $validator->allowEmpty([
             'title',
@@ -637,7 +637,7 @@ class ValidatorTest extends TestCase
      */
     public function testNotEmpty()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->notEmpty('title');
         $this->assertFalse($validator->field('title')->isEmptyAllowed());
 
@@ -652,7 +652,7 @@ class ValidatorTest extends TestCase
      */
     public function testNotEmptyAsArray()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->notEmpty(['title', 'created']);
         $this->assertFalse($validator->field('title')->isEmptyAllowed());
         $this->assertFalse($validator->field('created')->isEmptyAllowed());
@@ -716,7 +716,7 @@ class ValidatorTest extends TestCase
      */
     public function testNotEmptyModes()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->notEmpty('title', 'Need a title', 'create');
         $this->assertFalse($validator->isEmptyAllowed('title', true));
         $this->assertTrue($validator->isEmptyAllowed('title', false));
@@ -741,7 +741,7 @@ class ValidatorTest extends TestCase
      */
     public function testNotEmptyAndIsAllowed()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->allowEmpty('title')
             ->notEmpty('title', 'Need it', 'update');
         $this->assertTrue($validator->isEmptyAllowed('title', true));
@@ -765,7 +765,7 @@ class ValidatorTest extends TestCase
      */
     public function testAllowEmptyCallback()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $allow = true;
         $validator->allowEmpty('title', function ($context) use (&$allow) {
             $this->assertEquals([], $context['data']);
@@ -787,7 +787,7 @@ class ValidatorTest extends TestCase
      */
     public function testNotEmptyCallback()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $prevent = true;
         $validator->notEmpty('title', 'error message', function ($context) use (&$prevent) {
             $this->assertEquals([], $context['data']);
@@ -809,7 +809,7 @@ class ValidatorTest extends TestCase
      */
     public function testIsEmptyAllowed()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $this->assertSame($validator, $validator->allowEmpty('title'));
         $this->assertTrue($validator->isEmptyAllowed('title', true));
         $this->assertTrue($validator->isEmptyAllowed('title', false));
@@ -834,7 +834,7 @@ class ValidatorTest extends TestCase
      */
     public function testErrorsWithEmptyNotAllowed()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->notEmpty('title');
         $errors = $validator->errors(['title' => '']);
         $expected = ['title' => ['_empty' => 'This field cannot be left empty']];
@@ -865,7 +865,7 @@ class ValidatorTest extends TestCase
      */
     public function testCustomErrorsWithAllowedEmpty()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->allowEmpty('title', false, 'Custom message');
         $errors = $validator->errors(['title' => null]);
         $expected = ['title' => ['_empty' => 'Custom message']];
@@ -879,7 +879,7 @@ class ValidatorTest extends TestCase
      */
     public function testCustomErrorsWithEmptyNotAllowed()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->notEmpty('title', 'Custom message');
         $errors = $validator->errors(['title' => '']);
         $expected = ['title' => ['_empty' => 'Custom message']];
@@ -893,7 +893,7 @@ class ValidatorTest extends TestCase
      */
     public function testErrorsWithEmptyAllowed()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->allowEmpty('title');
         $errors = $validator->errors(['title' => '']);
         $this->assertEmpty($errors);
@@ -924,7 +924,7 @@ class ValidatorTest extends TestCase
      */
     public function testProvider()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $object = new \stdClass;
         $this->assertSame($validator, $validator->provider('foo', $object));
         $this->assertSame($object, $validator->provider('foo'));
@@ -945,7 +945,7 @@ class ValidatorTest extends TestCase
      */
     public function testErrorsFromDefaultProvider()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator
             ->add('email', 'alpha', ['rule' => 'alphanumeric'])
             ->add('email', 'notBlank', ['rule' => 'notBlank'])
@@ -968,7 +968,7 @@ class ValidatorTest extends TestCase
      */
     public function testErrorsFromCustomProvider()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator
             ->add('email', 'alpha', ['rule' => 'alphanumeric'])
             ->add('title', 'cool', ['rule' => 'isCool', 'provider' => 'thing']);
@@ -1014,7 +1014,7 @@ class ValidatorTest extends TestCase
      */
     public function testMethodsWithExtraArguments()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->add('title', 'cool', [
             'rule' => ['isCool', 'and', 'awesome'],
             'provider' => 'thing'
@@ -1059,7 +1059,7 @@ class ValidatorTest extends TestCase
      */
     public function testUsingClosureAsRule()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->add('name', 'myRule', [
             'rule' => function ($data, $provider) {
                 $this->assertEquals('foo', $data);
@@ -1078,7 +1078,7 @@ class ValidatorTest extends TestCase
      */
     public function testErrorsWithLastRule()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator
             ->add('email', 'alpha', ['rule' => 'alphanumeric', 'last' => true])
             ->add('email', 'email', ['rule' => 'email', 'message' => 'Y u no write email?']);
@@ -1099,7 +1099,7 @@ class ValidatorTest extends TestCase
      */
     public function testArrayAccessGet()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator
             ->add('email', 'alpha', ['rule' => 'alphanumeric'])
             ->add('title', 'cool', ['rule' => 'isCool', 'provider' => 'thing']);
@@ -1114,7 +1114,7 @@ class ValidatorTest extends TestCase
      */
     public function testArrayAccessExists()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator
             ->add('email', 'alpha', ['rule' => 'alphanumeric'])
             ->add('title', 'cool', ['rule' => 'isCool', 'provider' => 'thing']);
@@ -1130,7 +1130,7 @@ class ValidatorTest extends TestCase
      */
     public function testArrayAccessSet()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator
             ->add('email', 'alpha', ['rule' => 'alphanumeric'])
             ->add('title', 'cool', ['rule' => 'isCool', 'provider' => 'thing']);
@@ -1147,7 +1147,7 @@ class ValidatorTest extends TestCase
      */
     public function testArrayAccessUnset()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator
             ->add('email', 'alpha', ['rule' => 'alphanumeric'])
             ->add('title', 'cool', ['rule' => 'isCool', 'provider' => 'thing']);
@@ -1163,7 +1163,7 @@ class ValidatorTest extends TestCase
      */
     public function testCount()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator
             ->add('email', 'alpha', ['rule' => 'alphanumeric'])
             ->add('title', 'cool', ['rule' => 'isCool', 'provider' => 'thing']);
@@ -1177,7 +1177,7 @@ class ValidatorTest extends TestCase
      */
     public function testAddMultiple()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->add('title', [
             'notBlank' => [
                 'rule' => 'notBlank'
@@ -1199,7 +1199,7 @@ class ValidatorTest extends TestCase
      */
     public function testCompareWithIntegration()
     {
-        $validator = new Validator;
+        $validator = new Validator();
         $validator->add('password', [
             'compare' => [
                 'rule' => ['compareWith', 'password_compare']