Fix and add more tests

Author: Ferdinando Primerano

test/api/v3/protected_areas_test.rb

@@ -83,7 +83,17 @@ def test_get_protected_areas_search_with_marine_returns_marine_pas
     assert_equal("Darjeeling", @json_response["protected_areas"][0]["name"])
   end
 
-  def test_get_protected_areas_search_with_marine_returns_marine_pas
+  def test_get_protected_areas_with_mrine_unset_returns_all_pas
+    create(:protected_area, name: "Darjeeling", marine: true)
+    create(:protected_area, name: "Not Marine", marine: false)
+
+    get_with_rabl "/v3/protected_areas"
+
+    assert last_response.ok?
+    assert_equal(2, @json_response["protected_areas"].size)
+  end
+
+  def test_get_protected_areas_search_with_is_green_list_returns_green_listed_pas
     create(:protected_area, name: "Darjeeling", is_green_list: true)
     create(:protected_area, name: "Not Marine", is_green_list: false)
 
@@ -94,6 +104,16 @@ def test_get_protected_areas_search_with_marine_returns_marine_pas
     assert_equal("Darjeeling", @json_response["protected_areas"][0]["name"])
   end
 
+  def test_get_protected_areas_with_is_green_list_unset_returns_all_pas
+    create(:protected_area, name: "Darjeeling", is_green_list: true)
+    create(:protected_area, name: "Not Marine", is_green_list: false)
+
+    get_with_rabl "/v3/protected_areas"
+
+    assert last_response.ok?
+    assert_equal(2, @json_response["protected_areas"].size)
+  end
+
   def test_get_protected_areas_search_wants_at_least_one_param
     get_with_rabl "/v3/protected_areas/search", {}
     refute last_response.ok?