Hide receipts item if user has none.

app/src/androidTest/java/org/thoughtcrime/securesms/database/DonationReceiptDatabaseTest.kt

@@ -0,0 +1,37 @@
+package org.thoughtcrime.securesms.database
+
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertTrue
+import org.junit.Test
+import org.signal.core.util.money.FiatMoney
+import org.thoughtcrime.securesms.database.model.DonationReceiptRecord
+import java.math.BigDecimal
+import java.util.Currency
+
+class DonationReceiptDatabaseTest {
+
+  private val records = listOf(
+    DonationReceiptRecord.createForBoost(FiatMoney(BigDecimal.valueOf(100), Currency.getInstance("USD"))),
+    DonationReceiptRecord.createForBoost(FiatMoney(BigDecimal.valueOf(200), Currency.getInstance("USD")))
+  )
+
+  @Test
+  fun givenNoReceipts_whenICheckHasReceipts_thenIExpectFalse() {
+    assertFalse(SignalDatabase.donationReceipts.hasReceipts())
+  }
+
+  @Test
+  fun givenOneReceipt_whenICheckHasReceipts_thenIExpectTrue() {
+    SignalDatabase.donationReceipts.addReceipt(records.first())
+    assertTrue(SignalDatabase.donationReceipts.hasReceipts())
+  }
+
+  @Test
+  fun givenMultipleReceipts_whenICheckHasReceipts_thenIExpectTrue() {
+    records.forEach {
+      SignalDatabase.donationReceipts.addReceipt(it)
+    }
+
+    assertTrue(SignalDatabase.donationReceipts.hasReceipts())
+  }
+}

app/src/androidTest/java/org/thoughtcrime/securesms/database/MmsHelper.kt

@@ -39,12 +39,13 @@ object MmsHelper {
       emptyList(),
       emptyList(),
       emptySet(),
-      emptySet()
+      emptySet(),
+      null
     )
 
     return insert(
       message = message,
-      threadId = threadId,
+      threadId = threadId
     )
   }