#21 formatting, usersConfig unitTest update (email is now optional)

service/src/main/scala/za/co/absa/logingw/rest/config/JwtConfig.scala

@@ -25,9 +25,9 @@ import scala.util.{Failure, Try, Success}
 @ConstructorBinding
 @ConfigurationProperties(prefix = "logingw.rest.jwt")
 case class JwtConfig(
-                      algName: String,
-                      expTime: Int
-                    ) extends ConfigValidatable {
+  algName: String,
+  expTime: Int
+) extends ConfigValidatable {
 
   @PostConstruct
   def init() {

service/src/test/scala/za/co/absa/logingw/rest/config/UsersConfigTest.scala

@@ -27,7 +27,7 @@ class UsersConfigTest extends AnyFlatSpec with Matchers {
     userCfg.validate()
   }
 
-  it should "fail on missing user/pwd/mail/groups" in {
+  it should "fail on missing user/pwd/groups" in {
     intercept[ConfigValidationException] {
       userCfg.copy(username = null).validate()
     }.msg should include("username is empty")
@@ -36,19 +36,19 @@ class UsersConfigTest extends AnyFlatSpec with Matchers {
       userCfg.copy(password = null).validate()
     }.msg should include("password is empty")
 
-    intercept[ConfigValidationException] {
-      userCfg.copy(email = null).validate()
-    }.msg should include("email is empty")
-
     intercept[ConfigValidationException] {
       userCfg.copy(groups = null).validate()
     }.msg should include("groups are missing")
   }
 
-  it should "validate ok empty groups" in {
+  it should "succeed empty groups" in {
     userCfg.copy(groups = Array.empty).validate()
   }
 
+  it should "succeed missing email (it is optional)" in {
+    userCfg.copy(email = null).validate()
+  }
+
   val usersCfg = UsersConfig(knownUsers = Array(userCfg))
   "UsersConfig" should "validate ok expected filled content" in {
     usersCfg.validate()
@@ -72,7 +72,7 @@ class UsersConfigTest extends AnyFlatSpec with Matchers {
         UserConfig("sameUser", "password2", "[email protected]", Array()),
 
         UserConfig("sameUser2", "passwordX", "abc@def", Array()),
-        UserConfig("sameUser2", "passwordA", "jkl@mno", Array()),
+        UserConfig("sameUser2", "passwordA", null, Array()),
 
         UserConfig("okUser", "passwordO", "ooo@", Array())
       )).validate()