diff --git a/crates/test-case-core/src/test_case.rs b/crates/test-case-core/src/test_case.rs
index 376b14e..b9c95ef 100644
--- a/crates/test-case-core/src/test_case.rs
+++ b/crates/test-case-core/src/test_case.rs
@@ -5,7 +5,38 @@ use proc_macro2::{Span as Span2, TokenStream as TokenStream2};
 use quote::quote;
 use syn::parse::{Parse, ParseStream};
 use syn::punctuated::Punctuated;
-use syn::{parse_quote, Error, Expr, Ident, ItemFn, ReturnType, Token};
+use syn::{parse_quote, Attribute, Error, Expr, Ident, ItemFn, ReturnType, Token};
+
+// Check whether given attribute is a test attribute of forms:
+// * `#[test]`
+// * `#[core::prelude::*::test]` or `#[::core::prelude::*::test]`
+// * `#[std::prelude::*::test]` or `#[::std::prelude::*::test]`
+fn is_test_attribute(attr: &Attribute) -> bool {
+    let path = match &attr.meta {
+        syn::Meta::Path(path) => path,
+        _ => return false,
+    };
+    const CANDIDATES_LEN: usize = 4;
+
+    let candidates: [[&str; CANDIDATES_LEN]; 2] = [
+        ["core", "prelude", "*", "test"],
+        ["std", "prelude", "*", "test"],
+    ];
+    if path.leading_colon.is_none()
+        && path.segments.len() == 1
+        && path.segments[0].arguments.is_none()
+        && path.segments[0].ident == "test"
+    {
+        return true;
+    } else if path.segments.len() != candidates[0].len() {
+        return false;
+    }
+    candidates.into_iter().any(|segments| {
+        path.segments.iter().zip(segments).all(|(segment, path)| {
+            segment.arguments.is_none() && (path == "*" || segment.ident == path)
+        })
+    })
+}
 
 #[derive(Debug)]
 pub struct TestCase {
@@ -99,7 +130,12 @@ impl TestCase {
                 quote! { let _result = super::#item_name(#(#arg_values),*).await; },
             )
         } else {
-            attrs.insert(0, parse_quote! { #[::core::prelude::v1::test] });
+            let qualified_test_attr = parse_quote! { #[::core::prelude::v1::test] };
+            if let Some(attr) = attrs.iter().find(|attr| is_test_attribute(attr)) {
+                let msg = "second test attribute is supplied, consider removing or changing the order of your test attributes";
+                return Error::new_spanned(attr, msg).into_compile_error();
+            }
+            attrs.push(qualified_test_attr);
             (
                 TokenStream2::new(),
                 quote! { let _result = super::#item_name(#(#arg_values),*); },
diff --git a/crates/test-case-macros/src/lib.rs b/crates/test-case-macros/src/lib.rs
index 90d4675..940725c 100644
--- a/crates/test-case-macros/src/lib.rs
+++ b/crates/test-case-macros/src/lib.rs
@@ -110,7 +110,7 @@ fn expand_additional_test_case_macros(item: &mut ItemFn) -> syn::Result<Vec<(Tes
     }
 
     for i in attrs_to_remove.into_iter().rev() {
-        item.attrs.swap_remove(i);
+        item.attrs.remove(i);
     }
 
     Ok(additional_cases)
diff --git a/tests/acceptance_tests.rs b/tests/acceptance_tests.rs
index 8b5726f..929d156 100644
--- a/tests/acceptance_tests.rs
+++ b/tests/acceptance_tests.rs
@@ -22,7 +22,7 @@ macro_rules! run_acceptance_test {
 
             let output = sanitize_lines(output);
 
-            insta::assert_display_snapshot!(output);
+            insta::assert_snapshot!(output);
         })
     };
     ($case_name:expr) => {
diff --git a/tests/snapshots/rust-nightly/acceptance__matrices_compilation_errors.snap b/tests/snapshots/rust-nightly/acceptance__matrices_compilation_errors.snap
index 2617d4f..2a83f9c 100644
--- a/tests/snapshots/rust-nightly/acceptance__matrices_compilation_errors.snap
+++ b/tests/snapshots/rust-nightly/acceptance__matrices_compilation_errors.snap
@@ -5,6 +5,6 @@ expression: output
 error: All literal values must be of the same type
 error: Range bounds can only be an integer literal
 error: Unbounded ranges are not supported
-error: could not compile `matrices_compilation_errors` (lib test) due to 5 previous errors
+error: could not compile `matrices_compilation_errors` (lib test) due to 5 previous errors; 1 warning emitted
 error: number too large to fit in target type
 error[E0308]: mismatched types
diff --git a/tests/snapshots/rust-stable/acceptance__features_produce_human_readable_errors.snap b/tests/snapshots/rust-stable/acceptance__features_produce_human_readable_errors.snap
index 2646115..2b5a76f 100644
--- a/tests/snapshots/rust-stable/acceptance__features_produce_human_readable_errors.snap
+++ b/tests/snapshots/rust-stable/acceptance__features_produce_human_readable_errors.snap
@@ -3,4 +3,4 @@ source: tests/acceptance_tests.rs
 expression: output
 ---
 error: 'with-regex' feature is required to use 'matches-regex' keyword
-error: could not compile `features_produce_human_readable_errors` (lib test) due to previous error
+error: could not compile `features_produce_human_readable_errors` (lib test) due to 1 previous error
diff --git a/tests/snapshots/rust-stable/acceptance__matrices_compilation_errors.snap b/tests/snapshots/rust-stable/acceptance__matrices_compilation_errors.snap
index 2617d4f..2a83f9c 100644
--- a/tests/snapshots/rust-stable/acceptance__matrices_compilation_errors.snap
+++ b/tests/snapshots/rust-stable/acceptance__matrices_compilation_errors.snap
@@ -5,6 +5,6 @@ expression: output
 error: All literal values must be of the same type
 error: Range bounds can only be an integer literal
 error: Unbounded ranges are not supported
-error: could not compile `matrices_compilation_errors` (lib test) due to 5 previous errors
+error: could not compile `matrices_compilation_errors` (lib test) due to 5 previous errors; 1 warning emitted
 error: number too large to fit in target type
 error[E0308]: mismatched types