diff --git a/core/main/src/test/java/info/nightscout/core/utils/StringUtilsTest.kt b/core/main/src/test/java/info/nightscout/core/utils/StringUtilsTest.kt
index f64748fb1d..3b0f005ddc 100644
--- a/core/main/src/test/java/info/nightscout/core/utils/StringUtilsTest.kt
+++ b/core/main/src/test/java/info/nightscout/core/utils/StringUtilsTest.kt
@@ -1,19 +1,19 @@
 package info.nightscout.core.utils
 
+import com.google.common.truth.Truth.assertThat
 import info.nightscout.core.utils.receivers.StringUtils
-import org.junit.jupiter.api.Assertions
 import org.junit.jupiter.api.Test
 
 class StringUtilsTest {
 
     @Test fun removeSurroundingQuotesTest() {
         var compareString = "test"
-        Assertions.assertEquals(compareString, StringUtils.removeSurroundingQuotes(compareString))
-        Assertions.assertEquals(compareString, StringUtils.removeSurroundingQuotes("\"" + compareString + "\""))
-        Assertions.assertEquals("\"" + compareString, StringUtils.removeSurroundingQuotes("\"" + compareString))
-        compareString = "te\"st"
-        Assertions.assertEquals(compareString, StringUtils.removeSurroundingQuotes(compareString))
-        Assertions.assertEquals(compareString, StringUtils.removeSurroundingQuotes("\"" + compareString + "\""))
-        Assertions.assertEquals("\"" + compareString, StringUtils.removeSurroundingQuotes("\"" + compareString))
+        assertThat(StringUtils.removeSurroundingQuotes(compareString)).isEqualTo(compareString)
+        assertThat(StringUtils.removeSurroundingQuotes("\"" + compareString + "\"")).isEqualTo(compareString)
+        assertThat(StringUtils.removeSurroundingQuotes("\"" + compareString)).isEqualTo("\"" + compareString)
+        compareString = """te"st"""
+        assertThat(StringUtils.removeSurroundingQuotes(compareString)).isEqualTo(compareString)
+        assertThat(StringUtils.removeSurroundingQuotes("\"" + compareString + "\"")).isEqualTo(compareString)
+        assertThat(StringUtils.removeSurroundingQuotes("\"" + compareString)).isEqualTo("\"" + compareString)
     }
-}
\ No newline at end of file
+}