internal/stub: move from container

This package solves a very specific stubbing use case, in a less than elegant manner.

Signed-off-by: Ophestra <cat@gensokyo.uk>

1 files changed, 0 insertions, 25 deletions

diff --git a/container/stub/errors.go b/container/stub/errors.go
deleted file mode 100644
index d97b6256..00000000
--- a/container/stub/errors.go
+++ /dev/null
@@ -1,25 +0,0 @@
-package stub
-
-import (
-	"errors"
-	"strconv"
-)
-
-var (
-	ErrCheck = errors.New("one or more arguments did not match")
-)
-
-// UniqueError is an error that only equivalates to other [UniqueError] with the same magic value.
-type UniqueError uintptr
-
-func (e UniqueError) Error() string {
-	return "unique error " + strconv.FormatUint(uint64(e), 10) + " injected by the test suite"
-}
-
-func (e UniqueError) Is(target error) bool {
-	var u UniqueError
-	if !errors.As(target, &u) {
-		return false
-	}
-	return e == u
-}