Add test that VersionReq::default() == VersionReq::STAR

dtolnay · Feb 4, 2022 · 5efaf2c · 5efaf2c
1 parent 86af565
commit 5efaf2c
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/tests/node/mod.rs b/tests/node/mod.rs
@@ -4,7 +4,7 @@ use semver::Version;
 use std::fmt::{self, Display};
 use std::process::Command;
 
-#[derive(Eq, PartialEq, Hash, Debug)]
+#[derive(Default, Eq, PartialEq, Hash, Debug)]
 pub(super) struct VersionReq(semver::VersionReq);
 
 impl VersionReq {

diff --git a/tests/test_version_req.rs b/tests/test_version_req.rs
@@ -34,13 +34,20 @@ fn assert_match_none(req: &VersionReq, versions: &[&str]) {
 }
 
 #[test]
-fn test_default() {
+fn test_basic() {
     let ref r = req("1.0.0");
     assert_to_string(r, "^1.0.0");
     assert_match_all(r, &["1.0.0", "1.1.0", "1.0.1"]);
     assert_match_none(r, &["0.9.9", "0.10.0", "0.1.0", "1.0.0-pre", "1.0.1-pre"]);
 }
 
+#[test]
+#[cfg(not(no_const_vec_new))]
+fn test_default() {
+    let ref r = VersionReq::default();
+    assert_eq!(r, &VersionReq::STAR);
+}
+
 #[test]
 fn test_exact() {
     let ref r = req("=1.0.0");