8 calls to FileManagedUnitTestBase::assertDifferentFile() in Drupal 8

CopyTest::testExistingError in core/modules/file/tests/src/Kernel/CopyTest.php

Test that copying over an existing file fails when instructed to do so.

CopyTest::testExistingRename in core/modules/file/tests/src/Kernel/CopyTest.php

Test renaming when copying over a file that already exists.

CopyTest::testExistingReplace in core/modules/file/tests/src/Kernel/CopyTest.php

Test replacement when copying over a file that already exists.

CopyTest::testNormal in core/modules/file/tests/src/Kernel/CopyTest.php

Test file copying in the normal, base case.

MoveTest::testExistingError in core/modules/file/tests/src/Kernel/MoveTest.php

Test that moving onto an existing file fails when instructed to do so.

MoveTest::testExistingRename in core/modules/file/tests/src/Kernel/MoveTest.php

Test renaming when moving onto a file that already exists.

MoveTest::testExistingReplace in core/modules/file/tests/src/Kernel/MoveTest.php

Test replacement when moving onto a file that already exists.

SaveDataTest::testExistingRename in core/modules/file/tests/src/Kernel/SaveDataTest.php

Test file_save_data() when renaming around an existing file.