test(scp): use live_pwd to test xfunc_remote_files

This removes the script emulating ssh introduced in
scop#1244

Author: yedayak

test/fixtures/scp/bin/ssh

@@ -184,6 +184,10 @@ def partialize(
     return first_char, partial_items
 
 
+def get_testdir():
+    return os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))
+
+
 @pytest.fixture(scope="class")
 def bash(request) -> pexpect.spawn:
     logfile: Optional[TextIO] = None
@@ -196,9 +200,7 @@ def bash(request) -> pexpect.spawn:
     elif os.environ.get("CI"):
         logfile = sys.stdout
 
-    testdir = os.path.abspath(
-        os.path.join(os.path.dirname(__file__), os.pardir)
-    )
+    testdir = get_testdir()
 
     # Create an empty temporary file for HISTFILE.
     #

test/t/conftest.py

@@ -8,6 +8,7 @@
     assert_bash_exec,
     assert_complete,
     bash_env_saved,
+    get_testdir,
     prepare_fixture_dir,
 )
 
@@ -119,15 +120,15 @@ def test_remote_path_with_spaces(self, bash):
         assert_bash_exec(bash, "unset -f ssh")
         assert completion == r"\\\ in\\\ filename.txt"
 
-    def test_xfunc_remote_files(self, bash):
+    def test_xfunc_remote_files(self, live_pwd, bash):
+        def prefix_paths(prefix, paths):
+            return [f"{prefix}{path}" for path in paths]
+
         with bash_env_saved(bash) as bash_env:
             bash_env.save_variable("COMPREPLY")
             bash_env.write_variable(
-                "PATH",
-                "$PWD/scp/bin:$PATH",
-                quote=False,
+                "cur", f"{LIVE_HOST}:{get_testdir()}/fixtures/shared/default/"
             )
-            bash_env.write_variable("cur", "local:shared/default/")
             completions_regular_escape = (
                 assert_bash_exec(
                     bash,
@@ -146,18 +147,24 @@ def test_xfunc_remote_files(self, bash):
                 .strip()
                 .splitlines()
             )
-        assert completions_regular_escape == [
-            "shared/default/bar ",
-            r"shared/default/bar\\\ bar.d/",
-            "shared/default/foo ",
-            "shared/default/foo.d/",
-        ]
-        assert completions_less_escape == [
-            "shared/default/bar ",
-            r"shared/default/bar\ bar.d/",
-            "shared/default/foo ",
-            "shared/default/foo.d/",
-        ]
+        assert completions_regular_escape == prefix_paths(
+            f"{get_testdir()}/fixtures/shared/default/",
+            [
+                "bar ",
+                r"bar\\\ bar.d/",
+                "foo ",
+                "foo.d/",
+            ],
+        )
+        assert completions_less_escape == prefix_paths(
+            f"{get_testdir()}/fixtures/shared/default/",
+            [
+                "bar ",
+                r"bar\ bar.d/",
+                "foo ",
+                "foo.d/",
+            ],
+        )
 
     @pytest.fixture
     def tmpdir_backslash(self, request, bash):