test: add wraptest

test/Dockerfile

@@ -15,6 +15,20 @@ RUN git checkout tags/$(git describe --tags $(git rev-list --tags --max-count=1)
 
 RUN RUSTFLAGS='-C link-arg=-s' cargo build --release
 
+#--------------------------------------------------------------------
+# Wraptest
+#--------------------------------------------------------------------
+FROM ubuntu:22.04 AS wraptest
+
+RUN apt-get update && apt-get install -y \
+    build-essential git
+
+RUN git clone https://github.com/mattiase/wraptest.git /tmp/wraptest
+
+WORKDIR /tmp/wraptest
+
+RUN gcc -o wraptest wraptest.c
+
 #--------------------------------------------------------------------
 # Main Runner
 #--------------------------------------------------------------------
@@ -43,6 +57,7 @@ RUN apt-get install -y \
 RUN rm -rf /var/lib/apt/lists/*
 
 COPY --from=alacritty /tmp/alacritty/target/release/alacritty /usr/bin/alacritty
+COPY --from=wraptest /tmp/wraptest/wraptest /usr/bin/wraptest
 
 COPY ./run.sh /entrypoint.sh
 

test/cases/wraptest.sh

@@ -0,0 +1,4 @@
+function test_do {
+  xdotool type "wraptest"
+  xdotool key Return
+}