Name an account (#105) (#115)

app/src/androidTest/java/de/jeanlucmakiola/agendula/data/tasks/room/TasksDatabaseMigrationTest.kt

@@ -147,6 +147,21 @@ class TasksDatabaseMigrationTest {
         }
     }
 
+    @Test
+    fun addsAnEmptyAccountLabel() {
+        helper.createDatabase(TEST_DB, 3).use { db ->
+            db.execSQL("INSERT INTO accounts (id, display_name) VALUES (1, 'me@example.org')")
+        }
+
+        helper.runMigrationsAndValidate(TEST_DB, 4, true, TasksDatabase.MIGRATION_3_4).use { db ->
+            db.query("SELECT display_name, label FROM accounts").use { c ->
+                assertThat(c.moveToFirst()).isTrue()
+                assertThat(c.getString(0)).isEqualTo("me@example.org")
+                assertThat(c.isNull(1)).isTrue()
+            }
+        }
+    }
+
     private companion object {
         const val TEST_DB = "migration-test.db"
     }