Merge pull request #1 from evernym/library

Converted to a library and added unit test
hyperledger-archives · Sep 20, 2017 · 8e77791 · 8e77791
2 parents c927757 + 807e614
commit 8e77791
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Showing 3 changed files with 14 additions and 3 deletions.
diff --git a/watermark/Cargo.toml b/watermark/Cargo.toml
@@ -4,3 +4,6 @@ name = "watermark"
 version = "0.0.1"
 authors = [ "Mark Hadley <mark.hadley@evernym.com>" ]
 
+[lib]
+name = "cxs"
+path = "src/lib.rs"
diff --git a/watermark/src/lib.rs b/watermark/src/lib.rs
@@ -0,0 +1,11 @@
+pub fn sum(x: i32, y: i32) -> i32{
+    let s = x + y;
+    s
+}
+
+#[cfg(test)]
+mod tests {
+    use sum;
+    #[test]
+    fn test() {assert_eq!(3, sum(2,1));}
+}
diff --git a/watermark/src/main.rs b/watermark/src/main.rs