diff --git a/crates/typos-cli/tests/cmd/false-positives.in/sample.cpp b/crates/typos-cli/tests/cmd/false-positives.in/sample.cpp
new file mode 100644
index 0000000..40455b1
--- /dev/null
+++ b/crates/typos-cli/tests/cmd/false-positives.in/sample.cpp
@@ -0,0 +1,5 @@
+int main() {
+    uint8 i = 0;
+    std::countr_one(i);
+    return 0;
+}
diff --git a/crates/typos-cli/tests/cmd/false-positives.toml b/crates/typos-cli/tests/cmd/false-positives.toml
index 324f41d..0df3d54 100644
--- a/crates/typos-cli/tests/cmd/false-positives.toml
+++ b/crates/typos-cli/tests/cmd/false-positives.toml
@@ -1,4 +1,12 @@
 bin.name = "typos"
 stdin = ""
-stdout = ""
+stdout = """
+error: `countr` should be `counter`, `contour`, `country`, `county`
+  --> ./sample.cpp:3:10
+  |
+3 |     std::countr_one(i);
+  |          ^^^^^^
+  |
+"""
 stderr = ""
+status.code = 2