title: Does Kotlin allow the use of backtick names for test classes?
body: <p>Kotlin/JUnit advertise the use of backticked function names for tests. I've discovered that you can also use backticked class names...</p>
  <p>But I can't find any reference. Is thing something in the Kotlin specification, or just a &quot;may go away soon&quot; unintended feature?</p>
  <p>code example:</p>
  <pre><code>    @Nested
      inner class `when the entity path only specifies one location` {
          @BeforeEach
          fun setup() {
              entity = Entity(
                  id = &quot;entityid1&quot;,
                  name = &quot;entity1&quot;,
                  type = &quot;type&quot;,
                  team = TeamColor.BLUE,
                  currentLocation = Location(0.0, 10.0, 0.0),
                  path = EntityPath(
                      startTime = &quot;00:00:00&quot;,
                      timeLocation = listOf(
                          TimeLocation(&quot;00:00:00&quot;, Location(0.0, 10.0, 0.0)),
                      )
                  ),
              )
          }
  
          @Test
          fun `it returns the first (only) location`() {
              val actualLocation = entityLocator.getEntityLocation(entity, calculation);
              val expectedLocation = Location(0.0, 10.0, 0.0)
  
              assertEquals(actualLocation, expectedLocation);
          }
      }
  </code></pre>