1 files changed, 6 insertions, 0 deletions
diff --git a/test/it_pipe.t b/test/it_pipe.t
index a3cebd6..15e51f6 100755
--- a/test/it_pipe.t
+++ b/test/it_pipe.t
@@ -1,6 +1,12 @@
 #!/www/server/bin/php
 <?php
 
+# it::cat frontend
+is(it::cat("test/it_pipe.t")->lines[1],           "<?php");
+is(it::cat(['data' => "foo"])->lines(),           ["foo"]);
+is(it::pipe('echo {x}', ['x' => "foo"])->lines(), ["foo"]);
+is(it::pipe(['foo'])->lines(),                    ["foo"]);
+
 # csv()
 is(json_encode((new it_pipe(['data' => ["a\tb", "1\t2"]]))->csv()),      '[{"a":"1","b":"2"}]');
 is(json_encode((new it_pipe(['data' => ["a;b",   "1;2"]]))->csv()),      '[{"a":"1","b":"2"}]');