From d7a51e72f544a02eeafd71d9806b9845eccf1443 Mon Sep 17 00:00:00 2001
From: Casey Rodarmor <casey@rodarmor.com>
Date: Tue, 9 Jun 2020 22:57:16 -0700
Subject: [PATCH] Test that example justfiles successfully parse (#643)

Parse all entries in `examples` as justfiles, to make sure that example
justfiles parse successfully.
---
 tests/examples.rs | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 tests/examples.rs

diff --git a/tests/examples.rs b/tests/examples.rs
new file mode 100644
index 0000000..adfc2a1
--- /dev/null
+++ b/tests/examples.rs
@@ -0,0 +1,23 @@
+use std::{fs, process::Command};
+
+use executable_path::executable_path;
+use test_utilities::assert_success;
+
+#[test]
+fn examples() {
+  for result in fs::read_dir("examples").unwrap() {
+    let entry = result.unwrap();
+    let path = entry.path();
+
+    println!("Parsing `{}`…", path.display());
+
+    let output = Command::new(executable_path("just"))
+      .arg("--justfile")
+      .arg(&path)
+      .arg("--dump")
+      .output()
+      .unwrap();
+
+    assert_success(&output);
+  }
+}