diff --git a/test/core/reporters/test_not_existing_block.pkb b/test/core/reporters/test_not_existing_block.pkb
new file mode 100644
index 000000000..348bc065c
--- /dev/null
+++ b/test/core/reporters/test_not_existing_block.pkb
@@ -0,0 +1,145 @@
+create or replace package body test_coverage is
+
+  g_run_id integer;
+
+  function get_mock_run_id return integer is
+    v_result integer;
+  begin
+    select nvl(min(runid),0) - 1 into v_result
+      from ut3.plsql_profiler_runs;
+    return v_result;
+  end;
+
+  procedure create_dummy_coverage_package is
+    pragma autonomous_transaction;
+  begin
+    execute immediate q'[create or replace package UT3.DUMMY_COVERAGE is
+      procedure do_stuff;
+    end;]';
+    execute immediate q'[create or replace package body UT3.DUMMY_COVERAGE is
+      procedure do_stuff is
+      begin
+        if 1 = 2 then
+          dbms_output.put_line('should not get here');
+        else
+          dbms_output.put_line('should get here');
+        end if;
+      end;
+    end;]';
+  end;
+
+  procedure create_dummy_coverage_test is
+    pragma autonomous_transaction;
+  begin
+    execute immediate q'[create or replace package UT3.TEST_DUMMY_COVERAGE is
+      --%suite(dummy coverage test)
+      --%suitepath(coverage_testing)
+
+      --%test
+      procedure test_do_stuff;
+    end;]';
+    execute immediate q'[create or replace package body UT3.TEST_DUMMY_COVERAGE is
+      procedure test_do_stuff is
+      begin
+        dummy_coverage.do_stuff;
+      end;
+    end;]';
+  end;
+
+  procedure create_dummy_coverage_test_1 is
+    pragma autonomous_transaction;
+  begin
+    execute immediate q'[create or replace package UT3.DUMMY_COVERAGE_1 is
+      procedure do_stuff;
+    end;]';
+    execute immediate q'[create or replace package body UT3.DUMMY_COVERAGE_1 is
+      procedure do_stuff is
+      begin
+        if 1 = 2 then
+          dbms_output.put_line('should not get here');
+        else
+          dbms_output.put_line('should get here');
+        end if;
+      end;
+    end;]';
+    execute immediate q'[create or replace package UT3.TEST_DUMMY_COVERAGE_1 is
+      --%suite(dummy coverage test 1)
+      --%suitepath(coverage_testing)
+
+      --%test
+      procedure test_do_stuff;
+    end;]';
+    execute immediate q'[create or replace package body UT3.TEST_DUMMY_COVERAGE_1 is
+      procedure test_do_stuff is
+      begin
+        dummy_coverage_1.do_stuff;
+      end;
+    end;]';
+  end;
+
+  procedure drop_dummy_coverage_test_1 is
+    pragma autonomous_transaction;
+  begin
+    execute immediate q'[drop package UT3.DUMMY_COVERAGE_1]';
+    execute immediate q'[drop package UT3.TEST_DUMMY_COVERAGE_1]';
+  end;
+
+
+  procedure mock_coverage_data(a_run_id integer) is
+    c_unit_id   constant integer := 1;
+  begin
+    insert into ut3.plsql_profiler_runs ( runid, run_owner, run_date, run_comment)
+    values(a_run_id, user, sysdate, 'unit testing utPLSQL');
+
+    insert into ut3.plsql_profiler_units ( runid, unit_number, unit_type, unit_owner, unit_name)
+    values(a_run_id, c_unit_id, 'PACKAGE BODY', 'UT3', 'DUMMY_COVERAGE');
+
+    insert into ut3.plsql_profiler_data ( runid,  unit_number, line#, total_occur, total_time)
+    select a_run_id, c_unit_id,     4,           1, 1  from dual union all
+    select a_run_id, c_unit_id,     5,           0, 0  from dual union all
+    select a_run_id, c_unit_id,     7,           1, 1  from dual;
+  end;
+
+  procedure setup_dummy_coverage is
+    pragma autonomous_transaction;
+  begin
+    create_dummy_coverage_package();
+    create_dummy_coverage_test();
+    g_run_id := get_mock_run_id();
+    ut3.ut_coverage_helper.mock_coverage_id(g_run_id);
+    mock_coverage_data(g_run_id);
+    commit;
+  end;
+
+  procedure cleanup_dummy_coverage is
+    pragma autonomous_transaction;
+  begin
+    begin execute immediate q'[drop package ut3.test_dummy_coverage]'; exception when others then null; end;
+    begin execute immediate q'[drop package ut3.dummy_coverage]'; exception when others then null; end;
+    delete from ut3.plsql_profiler_data where runid = g_run_id;
+    delete from ut3.plsql_profiler_units where runid = g_run_id;
+    delete from ut3.plsql_profiler_runs where runid = g_run_id;
+    commit;
+  end;
+
+  procedure invalid_coverage_type is
+    l_expected  clob;
+    l_actual    clob;
+    l_results   ut3.ut_varchar2_list;
+  begin
+    --Arrange
+    l_expected := '%<file path="ut3.dummy_coverage">%';
+    --Act
+    select *
+      bulk collect into l_results
+      from table(
+        ut3.ut.run(
+          a_path => 'ut3.test_dummy_coverage',
+          a_reporter=> ut3.ut_coverage_sonar_reporter( ),
+          a_include_objects => ut3.ut_varchar2_list( 'ut3.dummy_coverage' )
+        )
+      );
+  end;
+
+end;
+/
diff --git a/test/core/reporters/test_not_existing_block.pks b/test/core/reporters/test_not_existing_block.pks
new file mode 100644
index 000000000..161c03058
--- /dev/null
+++ b/test/core/reporters/test_not_existing_block.pks
@@ -0,0 +1,18 @@
+create or replace package test_coverage is
+
+  --%suite
+  --%suitepath(utplsql.core.reporters)
+
+  --%beforeall
+  procedure setup_dummy_coverage;
+
+  --%afterall
+  procedure cleanup_dummy_coverage;
+
+
+  --%test(Coverage is requested for invalid type of coverage)
+  --%throws(-20215)
+  procedure invalid_coverage_type;
+
+end;
+/