public function testGetters()
{
$check = $this->getMock(CheckInterface::class);
$check->expects($this->any())->method('getName')->will($this->returnValue('Some Check'));
$failure = new FunctionRequirementsFailure($check, ['function' => 'file', 'line' => 3], ['explode']);
$this->assertEquals(['function' => 'file', 'line' => 3], $failure->getBannedFunctions());
$this->assertEquals(['explode'], $failure->getMissingFunctions());
$this->assertSame('Some Check', $failure->getCheckName());
}
/**
* Print a list of the missing, required functions & print a list of used but banned functions.
*
* @param ResultsRenderer $renderer
* @return string
*/
public function render(ResultsRenderer $renderer)
{
$output = '';
if (count($bannedFunctions = $this->result->getBannedFunctions())) {
$output .= sprintf(" %s\n%s\n", $renderer->style("Some functions were used which should not be used in this exercise", ['bold', 'underline', 'yellow']), implode("\n", array_map(function (array $call) {
return sprintf(' %s on line %s', $call['function'], $call['line']);
}, $bannedFunctions)));
}
if (count($missingFunctions = $this->result->getMissingFunctions())) {
$output .= sprintf(" %s\n%s\n", $renderer->style("Some function requirements were missing. You should use the functions", ['bold', 'underline', 'yellow']), implode("\n", array_map(function ($function) {
return sprintf(' %s', $function);
}, $missingFunctions)));
}
return $output;
}
