1 files changed, 18 insertions, 0 deletions
diff --git a/gopls/internal/lsp/testdata/testy/testy_test.go b/gopls/internal/lsp/testdata/testy/testy_test.go
new file mode 100644
index 000000000..a7e897840
--- /dev/null
+++ b/gopls/internal/lsp/testdata/testy/testy_test.go
@@ -0,0 +1,18 @@
+package testy
+
+import (
+	"testing"
+
+	sig "golang.org/lsptests/signature"
+	"golang.org/lsptests/snippets"
+)
+
+func TestSomething(t *testing.T) { //@item(TestSomething, "TestSomething(t *testing.T)", "", "func")
+	var x int //@mark(testyX, "x"),diag("x", "compiler", "x declared (and|but) not used", "error"),refs("x", testyX)
+	a()       //@mark(testyA, "a")
+}
+
+func _() {
+	_ = snippets.X(nil) //@signature("nil", "X(_ map[sig.Alias]types.CoolAlias) map[sig.Alias]types.CoolAlias", 0)
+	var _ sig.Alias
+}