testdata for IDEA-154278

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/graphInference/IDEA154278.java

@@ -0,0 +1,15 @@
+class GoodCodeRed {
+  public void foo(CategoryKey categoryKey) {
+    Category current = getCategory(categoryKey);
+  }
+
+  public <T extends Category<T>> T getCategory(CategoryKey<T> key) {
+    return null;
+  }
+}
+
+interface Category<T extends Category> {
+}
+
+class CategoryKey<K extends Category> {
+}