Add tests

rust-lang · Jan 9, 2019 · eaab76e · eaab76e
1 parent b132485
commit eaab76e
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Showing 2 changed files with 36 additions and 1 deletion.
diff --git a/tests/cli-self-upd.rs b/tests/cli-self-upd.rs
@@ -715,6 +715,38 @@ fn rustup_self_updates() {
     })
 }
 
+#[test]
+fn rustup_self_updates_with_specified_toolchain() {
+    update_setup(&|config, _| {
+        expect_ok(config, &["rustup-init", "-y"]);
+
+        let ref bin = config.cargodir.join(&format!("bin/rustup{}", EXE_SUFFIX));
+        let before_hash = calc_hash(bin);
+
+        expect_ok(config, &["rustup", "update", "stable"]);
+
+        let after_hash = calc_hash(bin);
+
+        assert_ne!(before_hash, after_hash);
+    })
+}
+
+#[test]
+fn rustup_no_self_update_with_specified_toolchain() {
+    update_setup(&|config, _| {
+        expect_ok(config, &["rustup-init", "-y"]);
+
+        let ref bin = config.cargodir.join(&format!("bin/rustup{}", EXE_SUFFIX));
+        let before_hash = calc_hash(bin);
+
+        expect_ok(config, &["rustup", "update", "stable", "--no-self-update"]);
+
+        let after_hash = calc_hash(bin);
+
+        assert_eq!(before_hash, after_hash);
+    })
+}
+
 #[test]
 fn rustup_self_update_exact() {
     update_setup(&|config, _| {

diff --git a/tests/cli-v2.rs b/tests/cli-v2.rs
@@ -873,6 +873,9 @@ fn update_unavailable_force() {
                 trip
             ),
         );
-        expect_ok(config, &["rustup", "update", "nightly", "--force", "--no-self-update"]);
+        expect_ok(
+            config,
+            &["rustup", "update", "nightly", "--force", "--no-self-update"],
+        );
     });
 }