riir

tests/self_completions.rs

@@ -0,0 +1,31 @@
+use std::process::Command;
+
+#[test]
+fn inshellah_completions_include_all_subcommands() {
+    let output = Command::new(env!("CARGO_BIN_EXE_inshellah"))
+        .arg("completions")
+        .output()
+        .expect("run inshellah completions");
+
+    assert!(
+        output.status.success(),
+        "stderr = {}",
+        String::from_utf8_lossy(&output.stderr)
+    );
+    let stdout = String::from_utf8(output.stdout).expect("stdout");
+    for subcommand in [
+        "index",
+        "manpage",
+        "manpage-dir",
+        "complete",
+        "query",
+        "dump",
+        "completions",
+    ] {
+        let extern_name = format!("export extern \"inshellah {subcommand}\"");
+        assert!(
+            stdout.contains(&extern_name),
+            "missing {extern_name}; stdout = {stdout}"
+        );
+    }
+}