test: some additional minor tests

Author: ext

tests/FieldTest.php

@@ -15,6 +15,26 @@ public function testHiddenField(){
 		$this->assertEquals('1', $mock->field['foo']->attribute('value'));
 	}
 
+	public function testExplicitId(){
+		$mock = new MockLayout();
+		$form = Form::create('id', function($f){
+			$f->text_field('foo', 'Label', ['id' => 'explicit_set_id']);
+		}, ['layout' => $mock]);
+		$this->assertArrayHasKey('foo', $mock->field);
+		$this->assertEquals('explicit_set_id', $mock->field['foo']->attribute('id'));
+	}
+
+
+	/**
+	 * @expectedException PHPUnit_Framework_Error
+	 */
+	public function testInvalidLabel(){
+		$mock = new MockLayout();
+		$form = Form::create('id', function($f){
+			$f->text_field('foo', 5);
+		}, ['layout' => $mock]);
+	}
+
 	public function testInputFields(){
 		$mock = new MockLayout();
 		$matrix = [

tests/FormTest.php

@@ -5,6 +5,34 @@
 require_once 'MockForm.php';
 
 class FormTest extends PHPUnit_Framework_TestCase {
+	public function testClassString(){
+		$mock = new MockLayout();
+		$form = Form::create('id', function($f){}, ['layout' => $mock, 'class' => 'foo bar']);
+		$this->assertEquals('POST', $mock->form_attr['method']);
+		$this->assertEquals(['form', 'mock', 'foo', 'bar'], $mock->form_attr['class']);
+	}
+
+	public function testClassArray(){
+		$mock = new MockLayout();
+		$form = Form::create('id', function($f){}, ['layout' => $mock, 'class' => ['foo', 'bar']]);
+		$this->assertEquals('POST', $mock->form_attr['method']);
+		$this->assertEquals(['form', 'mock', 'foo', 'bar'], $mock->form_attr['class']);
+	}
+
+	/**
+	 * @expectedException PHPUnit_Framework_Error_Notice
+	 */
+	public function testLayoutMissing(){
+		$form = Form::create('id', function($f){}, ['layout' => 'foobar']);
+	}
+
+	/**
+	 * @expectedException PHPUnit_Framework_Error
+	 */
+	public function testLayoutInvalidClass(){
+		$form = Form::create('id', function($f){}, ['layout' => new stdClass]);
+	}
+
 	public function testHttpMethodDefault(){
 		$mock = new MockLayout();
 		$form = Form::create('id', function($f){}, ['layout' => $mock]);