[#118] Fix backup verification UI

ui-lib/src/androidTest/java/cash/z/ecc/ui/screen/backup/view/BackupViewTest.kt

@@ -111,6 +111,20 @@ class BackupViewTest {
         composeTestRule.onNode(hasText(getStringResource(R.string.new_wallet_4_button_retry))).performClick()
 
         assertEquals(BackupStage.Seed, testSetup.getStage())
+
+        composeTestRule.onNode(hasText(getStringResource(R.string.new_wallet_3_button_finished))).performClick()
+
+        assertEquals(BackupStage.Test, testSetup.getStage())
+
+        // These verify that the test itself is re-displayed
+
+        composeTestRule.onNode(hasText(getStringResource(R.string.new_wallet_4_header_verify))).also {
+            it.assertExists()
+        }
+
+        composeTestRule.onNode(hasText(getStringResource(R.string.new_wallet_4_header_ouch))).also {
+            it.assertDoesNotExist()
+        }
     }
 
     @Test

ui-lib/src/main/java/cash/z/ecc/ui/screen/backup/view/BackupView.kt

@@ -155,7 +155,11 @@ private fun Test(
             onNext()
         }
         currentSelectedTestChoice.none { null == it.value } -> {
-            TestFailure(onBack)
+            TestFailure {
+                // Clear the user's prior test inputs for the retest
+                selectedTestChoices.set(emptyMap())
+                onBack()
+            }
         }
     }
 }