diff --git a/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/_typos.toml b/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/_typos.toml
new file mode 100644
index 0000000..6e5c8fd
--- /dev/null
+++ b/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/_typos.toml
@@ -0,0 +1,12 @@
+[files]
+extend-exclude = [
+    "*",
+    "!checked/",
+    "!checked/**",
+]
+ignore-hidden = true
+ignore-files = true
+ignore-dot = true
+ignore-vcs = true
+ignore-global = true
+ignore-parent = true
diff --git a/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/checked/file.txt b/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/checked/file.txt
new file mode 100644
index 0000000..e7cbd35
--- /dev/null
+++ b/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/checked/file.txt
@@ -0,0 +1,2 @@
+hte
+
diff --git a/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/file.txt b/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/file.txt
new file mode 100644
index 0000000..e7cbd35
--- /dev/null
+++ b/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/file.txt
@@ -0,0 +1,2 @@
+hte
+
diff --git a/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/unchecked/file.txt b/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/unchecked/file.txt
new file mode 100644
index 0000000..e7cbd35
--- /dev/null
+++ b/crates/typos-cli/tests/cmd/extend-exclude-inverted.in/unchecked/file.txt
@@ -0,0 +1,2 @@
+hte
+
diff --git a/crates/typos-cli/tests/cmd/extend-exclude-inverted.toml b/crates/typos-cli/tests/cmd/extend-exclude-inverted.toml
new file mode 100644
index 0000000..324f41d
--- /dev/null
+++ b/crates/typos-cli/tests/cmd/extend-exclude-inverted.toml
@@ -0,0 +1,4 @@
+bin.name = "typos"
+stdin = ""
+stdout = ""
+stderr = ""