require user to type 'espresso' at the warning prompt

// FREEBIE

build.gradle

@@ -245,11 +245,12 @@ if (propFile.canRead()){
 }
 
 if (project.hasProperty('espresso') && System.console() != null) {
-    println '____________________WARNING_____________________'
-    println 'ALL YOUR CONTACTS WILL BE DELETED IN THE PROCESS'
-    println 'OF RUNNING THESE TESTS, TYPE ENTER TO CONTINUE'
-    System.console().readLine(':')
+    println "____________________WARNING_____________________"
+    println "ALL YOUR CONTACTS WILL BE DELETED IN THE PROCESS"
+    println "OF RUNNING THESE TESTS, TYPE 'espresso' TO CONTINUE"
 
+    def input = System.console().readLine(':')
+    if (input == 'espresso') {
         android.productFlavors {
             base {}
             espresso {
@@ -263,4 +264,5 @@ if (project.hasProperty('espresso') && System.console() != null) {
             java.srcDirs = ['test/androidTestEspresso/java']
             res.srcDirs  = ['test/androidTestEspresso/res']
         }
+    }
 }