dfa: test that assert throws AssertionError (IDEA-69727)

java/java-tests/testData/inspection/dataFlow/fixture/AssertThrowsAssertionError.java

@@ -0,0 +1,15 @@
+class Some {
+  void assertContainsAllVariants(boolean b) {
+    try {
+      assert b;
+      System.out.println();
+    } catch (Throwable e) {
+      if (e instanceof AssertionError) {
+        System.out.println();
+      }
+    }
+  }
+
+}
+
+