From 50d0d9e47bb0a7d41af548b5de5fab3e714c7dbc Mon Sep 17 00:00:00 2001
From: Philipp Keck <git@philippkeck.de>
Date: Tue, 17 Jul 2018 20:34:31 +0200
Subject: [PATCH 1/3] Replace main() with unit test. This converts the project
 from a binary to a library

---
 src/lib.rs  | 13 +++++++++++++
 src/main.rs |  9 ---------
 2 files changed, 13 insertions(+), 9 deletions(-)
 create mode 100644 src/lib.rs
 delete mode 100644 src/main.rs

diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..5386bce
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,13 @@
+extern crate base64;
+extern crate ring;
+
+mod string_encryption_key_based_symmetric;
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn it_works() {
+        // This test simply simply runs all the examples to ensure that they compile and work.
+        ::string_encryption_key_based_symmetric::main();
+    }
+}
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
deleted file mode 100644
index 2dedfc0..0000000
--- a/src/main.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-extern crate base64;
-extern crate ring;
-
-mod string_encryption_key_based_symmetric;
-
-fn main() {
-    // This main method simply runs all the examples to ensure that they compile and work.
-    ::string_encryption_key_based_symmetric::main();
-}

From d36eae34fa61ac034b20a54d005cc19bbb0a4b3a Mon Sep 17 00:00:00 2001
From: "Kai Mindermann M.Sc" <kai.mindi@gmx.de>
Date: Wed, 18 Jul 2018 12:33:37 +0200
Subject: [PATCH 2/3] Update and rename lib.rs to tests.rs

---
 src/lib.rs   | 13 -------------
 src/tests.rs | 14 ++++++++++++++
 2 files changed, 14 insertions(+), 13 deletions(-)
 delete mode 100644 src/lib.rs
 create mode 100644 src/tests.rs

diff --git a/src/lib.rs b/src/lib.rs
deleted file mode 100644
index 5386bce..0000000
--- a/src/lib.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-extern crate base64;
-extern crate ring;
-
-mod string_encryption_key_based_symmetric;
-
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        // This test simply simply runs all the examples to ensure that they compile and work.
-        ::string_encryption_key_based_symmetric::main();
-    }
-}
\ No newline at end of file
diff --git a/src/tests.rs b/src/tests.rs
new file mode 100644
index 0000000..617d2ce
--- /dev/null
+++ b/src/tests.rs
@@ -0,0 +1,14 @@
+extern crate base64;
+extern crate ring;
+
+mod string_encryption_key_based_symmetric;
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn test_tring_encryption_key_based_symmetric() {
+        // This test runs all the examples to ensure that they compile and work.
+        ::string_encryption_key_based_symmetric::main();
+        // TODO check program output contains a line stating that the encryption and decryption worked
+    }
+}

From 3eb0d5552f4b39bef29ef57aeff47eb4735c56c4 Mon Sep 17 00:00:00 2001
From: "Kai Mindermann M.Sc" <kai.mindi@gmx.de>
Date: Wed, 18 Jul 2018 12:37:46 +0200
Subject: [PATCH 3/3] Rename tests.rs to lib.rs

---
 src/{tests.rs => lib.rs} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename src/{tests.rs => lib.rs} (100%)

diff --git a/src/tests.rs b/src/lib.rs
similarity index 100%
rename from src/tests.rs
rename to src/lib.rs