public function testCheckRedBean()
 {
     InstallUtil::checkRedBean('10.1.3', $expectedVersion);
     $this->assertFalse(InstallUtil::checkRedBean('5.1.3', $actualVersion));
     $this->assertEquals($expectedVersion, $actualVersion);
     $this->assertTrue(InstallUtil::checkRedBean($expectedVersion, $actualVersion));
     $this->assertEquals($expectedVersion, $actualVersion);
     $this->assertTrue(InstallUtil::checkRedBean('1.2.9', $actualVersion));
     $this->assertEquals($expectedVersion, $actualVersion);
 }