chore: update readmes with expression marker overrides #1410

pact-foundation · Aug 15, 2021 · 4b84e68 · 4b84e68
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diff --git a/consumer/groovy/README.md b/consumer/groovy/README.md
@@ -661,3 +661,9 @@ service {
     }
 }
 ```
+
+## Overriding the expression markers `${` and `}` (4.1.25+)
+
+You can change the markers of the expressions using the following system properties:
+- `pact.expressions.start` (default is `${`)
+- `pact.expressions.end` (default is `}`)
diff --git a/consumer/junit/README.md b/consumer/junit/README.md
@@ -742,6 +742,12 @@ You can also just use the key instead of an expression:
     .valueFromProviderState('userId', 'userId', 100) // will look value using userId as the key
 ```
 
+## Overriding the expression markers `${` and `}` (4.1.25+)
+
+You can change the markers of the expressions using the following system properties:
+- `pact.expressions.start` (default is `${`)
+- `pact.expressions.end` (default is `}`)
+
 ## Dealing with persistent HTTP/1.1 connections (Keep Alive)
 
 As each test will get a new mock server, connections can not be persisted between tests. HTTP clients can cache

diff --git a/consumer/junit5/README.md b/consumer/junit5/README.md
@@ -180,6 +180,12 @@ You can also just use the key instead of an expression:
     .valueFromProviderState('userId', 'userId', 100) // will look value using userId as the key
 ```
 
+## Overriding the expression markers `${` and `}` (4.1.25+)
+
+You can change the markers of the expressions using the following system properties:
+- `pact.expressions.start` (default is `${`)
+- `pact.expressions.end` (default is `}`)
+
 ## Using HTTPS
 
 You can enable a HTTPS mock server by setting `https=true` on the `@PactTestFor` annotation. Note that this mock