Add crate version tests

tox-rs · Nov 23, 2023 · 4d4ecdd · 4d4ecdd
1 parent c697b55
commit 4d4ecdd
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/tox/src/lib.rs b/tox/src/lib.rs
@@ -17,3 +17,26 @@ pub fn crate_version_minor() -> u32 {
 pub fn crate_version_patch() -> u32 {
     env!("CARGO_PKG_VERSION_PATCH").parse().expect("Invalid patch version")
 }
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn crate_version_is_not_empty() {
+        assert_ne!(crate::crate_version(), "");
+    }
+
+    #[test]
+    fn crate_version_major() {
+        crate::crate_version_major();
+    }
+
+    #[test]
+    fn crate_version_minor() {
+        crate::crate_version_minor();
+    }
+
+    #[test]
+    fn crate_version_patch() {
+        crate::crate_version_patch();
+    }
+}