Add bats test for the shell tty fixes

Signed-off-by: Anders F Björklund <[email protected]>

Author: afbjorklund

hack/bats/tests/shell.bats

@@ -0,0 +1,31 @@
+# SPDX-FileCopyrightText: Copyright The Lima Authors
+# SPDX-License-Identifier: Apache-2.0
+
+load "../helpers/load"
+
+NAME=dummy
+
+local_setup_file() {
+    for INSTANCE in "$NAME"; do
+        limactl delete --force "$INSTANCE" || :
+    done
+}
+
+@test 'create dummy instance' {
+    run -0 create_dummy_instance "$NAME" '.disk = "1M"'
+}
+
+@test 'lima stopped lima instance' {
+    # check that the "tty" flag is used, also for stdin
+    limactl shell --tty=false "$NAME" true </dev/null
+}
+
+@test 'yes | stopped lima instance' {
+    # check that stdin is verified and not just crashing
+    bash -c "yes | limactl shell --tty=true $NAME true"
+}
+
+@test 'delete dummy instance' {
+    run_e -0 limactl delete --force "$NAME"
+    assert_info "Deleted \"${NAME}\"…"
+}