fix tests for helm 4

Author: gre9ory

hull-vidispine-addon/files/test/HULL/sources/cases/basic/basic.values.hull.yaml

@@ -52,12 +52,9 @@ hull:
       command_two: command-two
       string_defined: i_am_string
       string_empty: ""
-      string_undefined: 
       number_defined: 999
-      number_undefined: 
       bool_defined_true: true
       bool_defined_false: false
-      bool_undefined: 
       annotations_dict:
         a: first
         b: second

hull-vidispine-addon/files/test/HULL/sources/cases/pod/pod.values.hull.yaml

@@ -749,9 +749,6 @@ hull:
                 string_empty:
                   enabled: true
                   value: _HT*hull.config.specific.string_empty
-                string_undefined:
-                  enabled: true
-                  value: _HT*hull.config.specific.string_undefined
               envFrom:
                 bool_defined_false:
                   configMapRef:
@@ -763,16 +760,9 @@ hull:
                     name: bool_defined_true
                     staticName: true
                     optional: _HT*hull.config.specific.bool_defined_true
-                #bool_undefined:
-                #  configMapRef:
-                #    name: bool_undefined
-                #    staticName: true
-                #    optional: _HT*hull.config.specific.bool_undefined
               ports:
                 number_defined: 
                   containerPort: _HT*hull.config.specific.number_defined
-                #number_undefined: 
-                #  containerPort: _HT*hull.config.specific.number_undefined
 
             internal_one:
               image:

hull-vidispine-addon/files/test/HULL/specs/concepts/pod.cpt

@@ -279,8 +279,7 @@
 * Test Object has key "spec§template§spec§containers§4§env§0§value" with value "i_am_string"
 * Test Object has key "spec§template§spec§containers§4§env§1§name" with value "string_empty"
 * Test Object has key "spec§template§spec§containers§4§env§1§value" with value ""
-* Test Object has key "spec§template§spec§containers§4§env§2§name" with value "string_undefined"
-* Test Object has key "spec§template§spec§containers§4§env§2§value" with null value
+
 * Test Object has key "spec§template§spec§containers§4§envFrom§0§configMapRef§name" with value "bool_defined_false"
 * Test Object has key "spec§template§spec§containers§4§envFrom§0§configMapRef§optional" set to false
 * Test Object has key "spec§template§spec§containers§4§envFrom§1§configMapRef§name" with value "bool_defined_true"