feat(wait): tls strategy

docs/features/wait/introduction.md

@@ -15,6 +15,7 @@ Below you can find a list of the available wait strategies that you can use:
 - [Log](./log.md)
 - [Multi](./multi.md)
 - [SQL](./sql.md)
+- [TLS](./tls.md)
 
 ## Startup timeout and Poll interval
 

docs/features/wait/tls.md

@@ -12,8 +12,19 @@ It supports:
 - Startup timeout to be used in seconds, default is 60 seconds.
 - Poll interval to be used in milliseconds, default is 100 milliseconds.
 
-## Waiting for certificate pair to exist and construct a tls.Config
+## Waiting for certificate pair
+
+The following snippets show how to configure a request to wait for certificate
+pair to exist once started and then read the
+[tls.Config](https://pkg.go.dev/crypto/tls#Config), alongside how to copy a test
+certificate pair into a container image using a `Dockerfile`.
+
+It that copying certificate pairs into an images is only an example which might
+be useful for testing with testcontainers-go and should not be done with
+production images.
 
 <!--codeinclude-->
-[Waiting for certificate pair to exist and construct a tls.Config](../../../wait/tls_test.go) inside_block:waitForTLSCert
+[Wait for certificate](../../../wait/tls_test.go) inside_block:waitForTLSCert
+[Read TLS Config](../../../wait/tls_test.go) inside_block:waitTLSConfig
+[Dockerfile with certificate](../../../wait/testdata/http/Dockerfile)
 <!--/codeinclude-->

wait/tls_test.go

@@ -137,7 +137,9 @@ func ExampleForTLSCert() {
 
 	fmt.Println(state.Running)
 
+	// waitTLSConfig {
 	config := forCert.TLSConfig()
+	// }
 	fmt.Println(config.ServerName)
 	fmt.Println(len(config.Certificates))