9 calls to file_save_data()

CronRunTestCase::testTempFileCleanup in drupal/modules/system/system.test
Ensure that temporary files are removed.
FileFieldTestCase::createTemporaryFile in drupal/modules/file/tests/file.test
Creates a temporary file, for a specific user.
FileSaveDataTest::testExistingError in drupal/modules/simpletest/tests/file.test
Test that file_save_data() fails overwriting an existing file.
FileSaveDataTest::testExistingRename in drupal/modules/simpletest/tests/file.test
Test file_save_data() when renaming around an existing file.
FileSaveDataTest::testExistingReplace in drupal/modules/simpletest/tests/file.test
Test file_save_data() when replacing an existing file.
FileSaveDataTest::testWithFilename in drupal/modules/simpletest/tests/file.test
Test the file_save_data() function when a filename is provided.
FileSaveDataTest::testWithoutFilename in drupal/modules/simpletest/tests/file.test
Test the file_save_data() function when no filename is provided.
RegistryParseFilesTestCase::setUp in drupal/modules/simpletest/tests/registry.test
Sets up a Drupal site for running functional and integration tests.
system_retrieve_file in drupal/modules/system/system.module
Attempts to get a file using drupal_http_request and to store it locally.