PHP code example of jimdelois / context-specification

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

jimdelois / context-specification example snippets

        use ContextSpecification\Framework\Concern;
        class When_attempting_to_do_something_awesome_given_a_specific_context extends Concern {
            protected function context( ) { ... } // Fill this in!
            protected function because( ) { ... } // Fill this in!

            /**
             * @test
             */
            public function should_really_be_awesome( ) {
                $awesome = true;
                $this->assertTrue( $awesome );
            }

            /**
             * @test
             */
            public function then_it_should_not_be_boring( ) {
                $boring = false;
                $this->assertFalse( $boring );
            }
        }
    

    	use ContextSpecification\Framework\Concern;
    	use My\Library\AppService\MyAwesomeAppService;
    	use My\Library\Domain\Awesomeness;
    	use Phake;

		class When_loading_first_awesomeness_from_service_for_date extends Concern {

			protected $dao_awesomeness;
			protected $date_time;

			// Establish a context in which we'll be testing our functionality
			protected function context( ) {

				$this->date_time = new \DateTime( );

				$this->result_expected = new Awesomeness( 'Today will be AWESOME. Maybe.' );

				$dao_return_array = array(
					$this->result_expected ,
					new Awesomeness( 'Should not be seeing this message' ) ,
					new Awesomeness( 'Three is a charm' )
				);

				$this->dao_awesomeness = Phake::mock( 'My\Library\DAO\AwesomenessInterface' );
				Phake::when( $this->dao_awesomeness )->loadAllByDate( $this->date_time )->thenReturn( $dao_return_array );
			}

			// Setup a System-Under-Test
			protected function createSUT( ) {
				return new MyAwesomeAppService( $this->dao_awesomeness );
			}

			// Execute the functionality; the "state change."
			protected function because( ) {
				$this->result_actual = $this->sut->getFirstAvailableAwesomenessForDate( $this->date_time );
			}

			/**
			 * @test
			 */
			public function should_call_appropriate_method_on_awesomeness_dao( ) {
				Phake::verify( $this->dao_awesomeness )->loadAllByDate( $this->date_time );
				Phake::verifyNoFurtherInteraction( $this->dao_awesomeness );
			}

			/**
             * @test
             */
            public function should_return_correct_awesomeness_object( ) {
            	$this->assertEquals( $this->result_expected , $this->result_actual );
            }
		}
    

    	use ContextSpecification\Framework\Concern;
    	use My\Library\AppService\MyAwesomeAppService;
    	use My\Library\Domain\Awesomeness;
    	use Phake;

		class When_loading_first_awesomeness_from_service_for_non_date_input extends Concern {

			protected $dao_awesomeness;
			protected $date_time_invalid;

			// Establish a context in which we'll be testing our functionality
			protected function context( ) {

				// This causes the library to trap the contents of "because" into a lambda for later execution.
				$this->becauseWillThrowException( );

				$this->date_time_invalid = 'THIS_IS_A_STRING';
				$this->dao_awesomeness = Phake::mock( 'My\Library\DAO\AwesomenessInterface' );

			}

			// Setup a System-Under-Test
			protected function createSUT( ) {
				return new MyAwesomeAppService( $this->dao_awesomeness );
			}

			// Execute the functionality; the "state change."
			protected function because( ) {
				$this->sut->getFirstAvailableAwesomenessForDate( $this->date_time_invalid );
			}

			/**
			 * @test
			 */
			public function should_raise_invalid_argument_exception( ) {
				$this->setExpectedException( '\InvalidArgumentException' );
				$this->releaseException( );
			}
		}