add unit tests

app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt

@@ -32,6 +32,7 @@ import kotlin.math.abs
 import kotlin.math.log10
 import kotlin.math.round
 
+@Suppress("MemberVisibilityCanBePrivate")
 class HemoCubeFragment : Fragment() {
 
     private lateinit var binding: FragmentHemoCubeReferenceBinding
@@ -229,7 +230,7 @@ class HemoCubeFragment : Fragment() {
     }
 
     private fun handleReadingFinish() {
-        if (allReadingsComplete() && uploadedToCloud) {
+        if (allReadingsComplete(repeatReadingCount, readingsPerSample) && uploadedToCloud) {
             activity?.runOnUiThread {
                 binding.btnSubmit.visibility = View.GONE
                 val i = Intent(
@@ -244,7 +245,7 @@ class HemoCubeFragment : Fragment() {
         }
     }
 
-    private fun allReadingsComplete(): Boolean {
+    fun allReadingsComplete(repeatReadingCount: Int, readingsPerSample: Int): Boolean {
         return repeatReadingCount >= readingsPerSample
     }
 
@@ -601,7 +602,7 @@ class HemoCubeFragment : Fragment() {
         return matchResult?.groups?.get(1)?.value
     }
 
-    private fun updateDeviceId(hardwareId: String?) {
+    fun updateDeviceId(hardwareId: String?) {
         hardwareId?.let {
             deviceHardwareId += it
             with(sharedPreferences.edit()) {