test(model-client): improve testing of the deleteRepository endpoint

Author: benedekh

model-server/src/main/kotlin/org/modelix/model/server/handlers/RepositoriesManager.kt

@@ -85,7 +85,7 @@ class RepositoriesManager(val client: LocalModelClient) {
         }
     }
 
-    fun repositoryExists(repositoryId: RepositoryId) = getRepositories().contains(repositoryId)
+    private fun repositoryExists(repositoryId: RepositoryId) = getRepositories().contains(repositoryId)
 
     fun createRepository(repositoryId: RepositoryId, userName: String?, useRoleIds: Boolean = true): CLVersion {
         var initialVersion: CLVersion? = null

model-server/src/test/kotlin/org/modelix/model/server/ModelClientV2Test.kt

@@ -164,8 +164,10 @@ class ModelClientV2Test {
         client.initRepository(repositoryId)
 
         val success = client.deleteRepository(repositoryId)
+        val containsRepository = client.listRepositories().contains(repositoryId)
 
         assertEquals(true, success)
+        assertEquals(false, containsRepository)
     }
 
     @Test
@@ -175,7 +177,9 @@ class ModelClientV2Test {
         val repositoryId = RepositoryId(UUID.randomUUID().toString())
 
         val success = client.deleteRepository(repositoryId)
+        val containsRepository = client.listRepositories().contains(repositoryId)
 
         assertEquals(false, success)
+        assertEquals(false, containsRepository)
     }
 }