From cec9cc073c477c0a664415b846fd7f2518c69ee3 Mon Sep 17 00:00:00 2001
From: Reid Wagner <reid.ab.wagner@gmail.com>
Date: Thu, 7 Feb 2019 19:27:48 -0800
Subject: [PATCH] Add integration tests running bat with empty input files.

---
 tests/examples/empty.txt   |  0
 tests/integration_tests.rs | 52 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+)
 create mode 100644 tests/examples/empty.txt

diff --git a/tests/examples/empty.txt b/tests/examples/empty.txt
new file mode 100644
index 00000000..e69de29b
diff --git a/tests/integration_tests.rs b/tests/integration_tests.rs
index 3102cb13..72499ea9 100644
--- a/tests/integration_tests.rs
+++ b/tests/integration_tests.rs
@@ -76,6 +76,58 @@ fn concatenate_stdin() {
         .stdout("hello world\nstdin\nhello world\n");
 }
 
+#[test]
+fn concatenate_empty_first() {
+    bat()
+        .arg("empty.txt")
+        .arg("test.txt")
+        .assert()
+        .success()
+        .stdout("hello world\n");
+}
+
+#[test]
+fn concatenate_empty_last() {
+    bat()
+        .arg("test.txt")
+        .arg("empty.txt")
+        .assert()
+        .success()
+        .stdout("hello world\n");
+}
+
+#[test]
+fn concatenate_empty_both() {
+    bat()
+        .arg("empty.txt")
+        .arg("empty.txt")
+        .assert()
+        .success()
+        .stdout("");
+}
+
+#[test]
+fn concatenate_empty_between() {
+    bat()
+        .arg("test.txt")
+        .arg("empty.txt")
+        .arg("test.txt")
+        .assert()
+        .success()
+        .stdout("hello world\nhello world\n");
+}
+
+#[test]
+fn concatenate_empty_first_and_last() {
+    bat()
+        .arg("empty.txt")
+        .arg("test.txt")
+        .arg("empty.txt")
+        .assert()
+        .success()
+        .stdout("hello world\n");
+}
+
 #[test]
 fn line_numbers() {
     bat()