Issue #3458975 by longwave, quietone: GenerateThemeTest::testContribStarterkitDevSnapshotWithGitNotInstalled fails on sqlite
(cherry picked from commit a878833e)
$this->assertEquals("[ERROR] The source theme starterkit_theme has a development version number \n (7.x-dev). Determining a specific commit is not possible because git is\n not installed. Either install git or use a tagged release to generate a\n theme.",trim($process->getErrorOutput()),$process->getErrorOutput());