8 calls to FileTestCase::assertDifferentFile()

FileCopyTest::testExistingError in drupal-7.x/modules/simpletest/tests/file.test: Test that copying over an existing file fails when FILE_EXISTS_ERROR is specified.
FileCopyTest::testExistingRename in drupal-7.x/modules/simpletest/tests/file.test: Test renaming when copying over a file that already exists.
FileCopyTest::testExistingReplace in drupal-7.x/modules/simpletest/tests/file.test: Test replacement when copying over a file that already exists.
FileCopyTest::testNormal in drupal-7.x/modules/simpletest/tests/file.test: Test file copying in the normal, base case.
FileMoveTest::testExistingError in drupal-7.x/modules/simpletest/tests/file.test: Test that moving onto an existing file fails when FILE_EXISTS_ERROR is specified.
FileMoveTest::testExistingRename in drupal-7.x/modules/simpletest/tests/file.test: Test renaming when moving onto a file that already exists.
FileMoveTest::testExistingReplace in drupal-7.x/modules/simpletest/tests/file.test: Test replacement when moving onto a file that already exists.
FileSaveDataTest::testExistingRename in drupal-7.x/modules/simpletest/tests/file.test: Test file_save_data() when renaming around an existing file.