diff --git a/schemars/tests/crate_alias.rs b/schemars/tests/crate_alias.rs
deleted file mode 100644
index e5d56f9d..00000000
--- a/schemars/tests/crate_alias.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-mod util;
-use ::schemars as not_schemars;
-use util::*;
-
-#[allow(unused_imports)]
-use std as schemars;
-
-#[allow(dead_code)]
-#[derive(not_schemars::JsonSchema)]
-#[schemars(crate = "not_schemars")]
-struct Struct {
-    /// This is a document
-    foo: i32,
-    bar: bool,
-}
-
-#[test]
-fn test_crate_alias() -> TestResult {
-    test_default_generated_schema::<Struct>("crate_alias")
-}
diff --git a/schemars/tests/expected/crate_alias.json b/schemars/tests/expected/crate_alias.json
deleted file mode 100644
index c2f14305..00000000
--- a/schemars/tests/expected/crate_alias.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "title": "Struct",
-  "type": "object",
-  "properties": {
-    "foo": {
-      "description": "This is a document",
-      "type": "integer",
-      "format": "int32"
-    },
-    "bar": {
-      "type": "boolean"
-    }
-  },
-  "required": [
-    "foo",
-    "bar"
-  ]
-}
\ No newline at end of file
diff --git a/schemars/tests/integration/crate_alias.rs b/schemars/tests/integration/crate_alias.rs
new file mode 100644
index 00000000..f84fe228
--- /dev/null
+++ b/schemars/tests/integration/crate_alias.rs
@@ -0,0 +1,19 @@
+use crate::prelude::*;
+use ::schemars as aliased_schemars;
+
+#[allow(dead_code)]
+#[derive(aliased_schemars::JsonSchema, Deserialize, Serialize, Default)]
+#[schemars(crate = "aliased_schemars")]
+struct MyStruct {
+    /// Is it ok with doc comments?
+    foo: i32,
+    #[schemars(extend("x-test" = "...and extensions?"))]
+    bar: bool,
+}
+
+#[test]
+fn crate_alias() {
+    test!(MyStruct)
+        .assert_allows_ser_roundtrip_default()
+        .assert_matches_de_roundtrip(arbitrary_values());
+}
diff --git a/schemars/tests/integration/main.rs b/schemars/tests/integration/main.rs
index 60c2fae7..160dc837 100644
--- a/schemars/tests/integration/main.rs
+++ b/schemars/tests/integration/main.rs
@@ -6,6 +6,7 @@ mod bytes;
 #[cfg(feature = "chrono04")]
 mod chrono;
 mod contract;
+mod crate_alias;
 
 mod prelude {
     pub use crate::test;
diff --git a/schemars/tests/integration/test_helper.rs b/schemars/tests/integration/test_helper.rs
index f1b577eb..7f23dcdd 100644
--- a/schemars/tests/integration/test_helper.rs
+++ b/schemars/tests/integration/test_helper.rs
@@ -246,7 +246,7 @@ impl<T: JsonSchema + Serialize + for<'de> Deserialize<'de>> TestHelper<T> {
 
             assert!(
                 T::deserialize(value).is_err(),
-                "invalid test case - expected deserialize to succeed for {}: {value}",
+                "invalid test case - expected deserialize to fail for {}: {value}",
                 type_name::<T>()
             );