public function testQueryingNonProvidedCapabilityReturnsNullSafely()
{
$capabilityApi = 'Composer\\Plugin\\Capability\\MadeUpCapability';
$plugin = $this->getMockBuilder('Composer\\Test\\Plugin\\Mock\\CapablePluginInterface')->getMock();
$plugin->expects($this->once())->method('getCapabilities')->will($this->returnCallback(function () {
return array();
}));
$this->assertNull($this->pm->getPluginCapability($plugin, $capabilityApi));
}
public function testPluginRangeConstraintsWorkOnlyWithCertainAPIVersion()
{
$pluginWithApiConstraint = array($this->packages[6]);
$this->setPluginApiVersionWithPlugins('1.0.0', $pluginWithApiConstraint);
$this->assertCount(0, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('3.0.0', $pluginWithApiConstraint);
$this->assertCount(1, $this->pm->getPlugins());
$this->setPluginApiVersionWithPlugins('5.5.0', $pluginWithApiConstraint);
$this->assertCount(0, $this->pm->getPlugins());
}