14 uses of FILE_EXISTS_ERROR in Zircon Profile 8

CopyTest::testExistingError in core/modules/file/src/Tests/CopyTest.php

Test that copying over an existing file fails when FILE_EXISTS_ERROR is specified.

CopyTest::testNormal in core/modules/file/src/Tests/CopyTest.php

Test file copying in the normal, base case.

DirectoryTest::testFileDestination in core/modules/system/src/Tests/File/DirectoryTest.php

This will test the filepath for a destination based on passed flags and whether or not the file exists.

FileItem::generateSampleValue in core/modules/file/src/Plugin/Field/FieldType/FileItem.php

Generates placeholder field values.

FileMoveTest::testNormal in core/modules/image/src/Tests/FileMoveTest.php

Tests moving a randomly generated image.

file_destination in core/includes/file.inc

Determines the destination path for a file.

ImageFieldDefaultImagesTest::testDefaultImages in core/modules/image/src/Tests/ImageFieldDefaultImagesTest.php

Tests CRUD for fields and fields fields with default images.

MoveTest::testExistingError in core/modules/file/src/Tests/MoveTest.php

Test that moving onto an existing file fails when FILE_EXISTS_ERROR is specified.

MoveTest::testNormal in core/modules/file/src/Tests/MoveTest.php

Move a normal file.

SaveDataTest::testExistingError in core/modules/file/src/Tests/SaveDataTest.php

Test that file_save_data() fails overwriting an existing file.

SaveUploadTest::testExistingError in core/modules/file/src/Tests/SaveUploadTest.php

Test for failure when uploading over a file that already exists.

UnmanagedCopyTest::testNormal in core/modules/system/src/Tests/File/UnmanagedCopyTest.php

Copy a normal file.

UnmanagedCopyTest::testOverwriteSelf in core/modules/system/src/Tests/File/UnmanagedCopyTest.php

Copy a file onto itself.

UnmanagedMoveTest::testNormal in core/modules/system/src/Tests/File/UnmanagedMoveTest.php

Move a normal file.