add a couple more no max_value tests

data/test/scenarios/wml_tests/UnitsWML/AbilitiesWML/resistance/resistance_no_max_value.cfg

@@ -0,0 +1,32 @@
+# wmllint: no translatables
+
+#####
+# API(s) being tested: [resistance]max_value
+##
+# Actions:
+# Give all units resistance to all damage types with a value of 50
+# Attack each other
+##
+# Expected end state:
+# The damage from the attack is reduced by 50%
+#####
+
+{COMMON_KEEP_A_B_UNIT_TEST "resistance_no_max_value" (
+    [event]
+        name = start
+
+        [modify_unit]
+            [filter]
+            [/filter]
+            [effect]
+                apply_to = new_ability
+                [abilities]
+                    {TEST_ABILITY resistance 50 () SELF=yes}
+                [/abilities]
+            [/effect]
+        [/modify_unit]
+
+        {ATTACK_AND_VALIDATE 50}
+        {SUCCEED}
+    [/event]
+)}

data/test/scenarios/wml_tests/UnitsWML/AbilitiesWML/resistance/resistance_no_value_no_max_value.cfg

@@ -0,0 +1,38 @@
+#textdomain wesnoth-test
+
+#####
+# API(s) being tested: [resistance]max_value
+##
+# Actions:
+# Give all units resistance to all damage types no value or max_value specified
+# Attack each other
+##
+# Expected end state:
+# The damage from the attack is not reduced
+#####
+
+{COMMON_KEEP_A_B_UNIT_TEST "resistance_no_value_no_max_value" (
+    [event]
+        name = start
+
+        [modify_unit]
+            [filter]
+            [/filter]
+            [effect]
+                apply_to = new_ability
+                [abilities]
+                    [resistance]
+                        id = resistance1
+                        name = _"test-resistance_1"
+                        affect_self = yes
+                        affect_allies = no
+                        affect_enemies = no
+                    [/resistance]
+                [/abilities]
+            [/effect]
+        [/modify_unit]
+
+        {ATTACK_AND_VALIDATE 100}
+        {SUCCEED}
+    [/event]
+)}

data/test/scenarios/wml_tests/UnitsWML/AbilitiesWML/resistance/resistance_no_value_no_max_value_add.cfg

@@ -0,0 +1,39 @@
+#textdomain wesnoth-test
+
+#####
+# API(s) being tested: [resistance]max_value
+##
+# Actions:
+# Give all units resistance to all damage types no value or max_value specified, but with add=20
+# Attack each other
+##
+# Expected end state:
+# The damage from the attack is reduced by 20%
+#####
+
+{COMMON_KEEP_A_B_UNIT_TEST "resistance_no_value_no_max_value_add" (
+    [event]
+        name = start
+
+        [modify_unit]
+            [filter]
+            [/filter]
+            [effect]
+                apply_to = new_ability
+                [abilities]
+                    [resistance]
+                        id = resistance1
+                        name = _"test-resistance_1"
+                        affect_self = yes
+                        affect_allies = no
+                        affect_enemies = no
+                        add=20
+                    [/resistance]
+                [/abilities]
+            [/effect]
+        [/modify_unit]
+
+        {ATTACK_AND_VALIDATE 80}
+        {SUCCEED}
+    [/event]
+)}

wml_test_schedule

@@ -340,7 +340,6 @@
 0 damage_secondary_type_test
 0 swarms_filter_student_by_type
 0 swarms_effects_not_checkable
-0 resistance_value_test
 0 filter_special_id_active
 0 filter_ability_special_id_active
 0 filter_special_id_not_exists
@@ -570,6 +569,9 @@
 0 resistance_active_on_offense
 0 resistance_active_on_defense
 0 resistance_active_on_both
+0 resistance_no_max_value
+0 resistance_no_value_no_max_value
+0 resistance_no_value_no_max_value_add
 # Warnings about WML
 0 unknown_scenario_false_positives
 0 unknown_scenario_interpolated