Shell: implement pwd command

Changelog: Implemented `pwd` command in shell interpreter.

2 files changed, 18 insertions, 0 deletions

diff --git a/test/asset/shell/working-directory.et b/test/asset/shell/working-directory.et
new file mode 100644
index 0000000..e1732ee
--- /dev/null
+++ b/test/asset/shell/working-directory.et
@@ -0,0 +1,4 @@
+test Test:
+    node n
+    shell on n as sh:
+        pwd
diff --git a/test/script/shell.et b/test/script/shell.et
index 00826c8..2c09aa4 100644
--- a/test/script/shell.et
+++ b/test/script/shell.et
@@ -98,3 +98,17 @@ test ShellPipe:
 
     with p:
         expect /run-done/
+
+
+test ShellWorkingDirectory:
+    spawn as p
+    with p:
+        send "load ${scripts.path}/working-directory.et"
+        local:
+            expect /(load-.*)/ capture done
+            guard (done == "load-done")
+        flush
+
+        send "run *"
+
+        expect from p /child-stdout sh (\/.*)/ capture orig_pwd