diff --git a/MobileAuthApp/app/src/androidTest/java/com/tarkvaraprojekt/mobileauthapp/UC4Test.kt b/MobileAuthApp/app/src/androidTest/java/com/tarkvaraprojekt/mobileauthapp/UC4Test.kt
index 72f86b7..c41ab64 100644
--- a/MobileAuthApp/app/src/androidTest/java/com/tarkvaraprojekt/mobileauthapp/UC4Test.kt
+++ b/MobileAuthApp/app/src/androidTest/java/com/tarkvaraprojekt/mobileauthapp/UC4Test.kt
@@ -1,9 +1,9 @@
 package com.tarkvaraprojekt.mobileauthapp
 
 import androidx.fragment.app.testing.launchFragmentInContainer
+import androidx.lifecycle.Lifecycle
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.IdlingPolicies
-import androidx.test.espresso.NoMatchingViewException
 import androidx.test.espresso.action.ViewActions.*
 import androidx.test.espresso.assertion.ViewAssertions.matches
 import androidx.test.espresso.matcher.RootMatchers.*
@@ -12,6 +12,7 @@ import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.rule.ActivityTestRule
 import org.hamcrest.CoreMatchers.`is`
 import org.hamcrest.CoreMatchers.not
+import org.junit.Assert.*
 
 import org.junit.*
 import org.junit.runner.RunWith
@@ -26,8 +27,8 @@ class UC4Test {
 
     @Before
     fun setUp() {
-        IdlingPolicies.setMasterPolicyTimeout(3, TimeUnit.SECONDS)
-        IdlingPolicies.setIdlingResourceTimeout(3, TimeUnit.SECONDS)
+        IdlingPolicies.setMasterPolicyTimeout(1, TimeUnit.SECONDS)
+        IdlingPolicies.setIdlingResourceTimeout(1, TimeUnit.SECONDS)
         activityActivityTestRule.activity
             .supportFragmentManager.beginTransaction()
     }
@@ -36,36 +37,14 @@ class UC4Test {
     fun tearDown() {
     }
 
-    fun navigateToCANView() {
-        onView(withId(R.id.menu_settings_option)).perform(click())
-        try {
-            // Delete existing CAN
-            onView(withText(R.string.can_delete)).perform(click())
-        } catch (ignore: NoMatchingViewException) {}
-
-        onView(withId(R.id.can_menu_action)).perform(click())
-    }
-
     @Test
-    fun validCAN() {
-        navigateToCANView()
+    fun test() {
+        onView(withId(R.id.menu_settings_option)).perform(click())
+        onView(withId(R.id.can_menu_action)).perform(click())
         onView(supportsInputMethods()).perform(typeText("123456"))
         onView(withId(R.id.next_button)).perform(click())
-
         onView(withText(R.string.can_status_saved)).inRoot(
             withDecorView(not(`is`(activityActivityTestRule.activity.getWindow().getDecorView())))
         ).check(matches(isDisplayed()))
     }
-
-    @Test
-    fun invalidCAN() {
-        navigateToCANView()
-        onView(supportsInputMethods()).perform(typeText("12345"))
-        onView(withId(R.id.next_button)).perform(click())
-
-        onView(withText(R.string.length_can)).inRoot(
-            withDecorView(not(`is`(activityActivityTestRule.activity.getWindow().getDecorView())))
-        ).check(matches(isDisplayed()))
-        onView(withId(R.id.next_button)).check(matches(isDisplayed()))
-    }
 }
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