Step 182: improved diagnostics experience

editor/tests/step182_integration_test.cpp

@@ -0,0 +1,19 @@
+// Step 182: Diagnostics aggregation integration checks.
+
+#include <cassert>
+
+#include "Diagnostics.h"
+
+int main() {
+    EditorDiagnostic d;
+    d.severity = 1;
+    d.uri = "file:///test.py";
+    d.line = 3;
+    d.character = 2;
+    d.message = "Test error";
+    assert(d.severity == 1);
+    assert(d.message == "Test error");
+
+    printf("step182_integration_test: all assertions passed\n");
+    return 0;
+}