Probably the geekiest and most obscure blog post title I’ll ever write, but we’ll see!
<?php class DataProviderExampleTest extends PHPUnit_Framework_TestCase { /** * @dataProvider colourStatementsProvider */ public function testItemIsCorrectColour($statement, $item, $colour) { $parts = explode(' is ', $statement); $this->assertEquals($parts[0], $item); $this->assertEquals($parts[1], $colour); } public function colourStatementsProvider() { return array( 'apple-is-green' => array('apple is green', 'apple', 'green'), 'apple-is-red' => array('apple is red', 'apple', 'red'), 'sky-is-blue' => array('sky is blue', 'sky', 'grey'), ); } } |
Now run the test:
% phpunit DataProviderExampleTest.php
PHPUnit 3.4.3 by Sebastian Bergmann.
..F
Time: 0 seconds
There was 1 failure:
1) DataProviderExampleTest::testItemIsCorrectColour with data set "sky-is-blue" ('sky is blue', 'sky', 'grey')
Failed asserting that two strings are equal.
--- Expected
+++ Actual
@@ @@
-blue
+grey
/Users/tim/Desktop/DataProviderExampleTest.php:12
FAILURES!
Tests: 3, Assertions: 6, Failures: 1. |
Here’s the testdox output:
% phpunit --testdox DataProviderExampleTest.php PHPUnit 3.4.3 by Sebastian Bergmann. DataProviderExample [ ] Item is correct colour |
In previous versions of PHPUnit there used to be more info…
in PHPUnit_Util_TestDox_ResultPrinter change the following line (246) from (part of the startTest function)
from:
246 | $this->currentTestMethodPrettified = $this->prettifier->prettifyTestMethod($test->getName(FALSE)); |
to:
246 | $this->currentTestMethodPrettified = $this->prettifier->prettifyTestMethod($test->getName()); |
% phpunit --testdox DataProviderExampleTest.php PHPUnit 3.4.3 by Sebastian Bergmann. DataProviderExample [x] Item is correct colour with data set "apple-is-green" [x] Item is correct colour with data set "apple-is-red" [ ] Item is correct colour with data set "sky-is-blue" |
much better.
Published at 2:19 pm on July 16th, 2011.
Topics: PHP