diff --git a/app/views/userGuide/usingMatchers.scala.html b/app/views/userGuide/usingMatchers.scala.html index 27b52bbbec..e9311e5289 100644 --- a/app/views/userGuide/usingMatchers.scala.html +++ b/app/views/userGuide/usingMatchers.scala.html @@ -204,6 +204,23 @@

Checking equality with matchers

the equality constraints provided by TypeCheckedTripleEquals, however, the statement fails to compile. For more information and examples, see the main documentation for trait TypeCheckedTripleEquals.

+

An example of TypeCheckedTripleEquals mixed in a test class:

+ +
+import org.scalatest._
+import org.scalactic.TypeCheckedTripleEquals
+
+class MyTest extends FunSuite with Matchers with TypeCheckedTripleEquals {
+
+  test("Type checked ===") {
+    val i: Int    = 42
+    val s: String = "42"
+    
+    i should === (s) // Do not compile because i is an Int and s is a String, great !
+  }
+}
+
+

Checking size and length