docs: add some Vault module examples

docker_test.go

@@ -1075,6 +1075,16 @@
 			log.Fatalf("failed to terminate container: %s", err)
 		}
 	}()
+
+	state, err := nginxC.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
 }
 
 func ExampleContainer_Host() {
@@ -1097,6 +1107,16 @@
 	ip, _ := nginxC.Host(ctx)
 	// }
 	println(ip)
+
+	state, err := nginxC.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
 }
 
 func ExampleContainer_Start() {
@@ -1115,6 +1135,16 @@
 		}
 	}()
 	_ = nginxC.Start(ctx)
+
+	state, err := nginxC.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
 }
 
 func ExampleContainer_Stop() {
@@ -1132,8 +1162,18 @@
 			log.Fatalf("failed to terminate container: %s", err)
 		}
 	}()
+	fmt.Println("Container has been started")
 	timeout := 10 * time.Second
-	_ = nginxC.Stop(ctx, &timeout)
+	err = nginxC.Stop(ctx, &timeout)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println("Container has been stopped")
+
+	// Output:
+	// Container has been started
+	// Container has been stopped
 }
 
 func ExampleContainer_MappedPort() {
@@ -1157,6 +1197,16 @@
 	port, _ := nginxC.MappedPort(ctx, "80")
 	_, _ = http.Get(fmt.Sprintf("http://%s:%s", ip, port.Port()))
 	// }
+
+	state, err := nginxC.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
 }
 
 func TestContainerCreationWithBindAndVolume(t *testing.T) {

modules/vault/examples_test.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 
+	"github.com/testcontainers/testcontainers-go/exec"
 	"github.com/testcontainers/testcontainers-go/modules/vault"
 )
 
@@ -34,3 +35,76 @@ func ExampleRunContainer() {
 	// Output:
 	// true
 }
+
+func ExampleRunContainerWithToken() {
+	// runVaultContainerWithToken {
+	ctx := context.Background()
+
+	vaultContainer, err := vault.RunContainer(ctx, vault.WithToken("MyToKeN"))
+	if err != nil {
+		panic(err)
+	}
+
+	// Clean up the container
+	defer func() {
+		if err := vaultContainer.Terminate(ctx); err != nil {
+			panic(err)
+		}
+	}()
+	// }
+
+	state, err := vaultContainer.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	cmds := []string{
+		"vault", "kv", "put", "secret/test", "value=123",
+	}
+	exitCode, _, err := vaultContainer.Exec(ctx, cmds, exec.Multiplexed())
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(exitCode)
+
+	// Output:
+	// true
+	// 0
+}
+
+func ExampleRunContainerWithInitCommand() {
+	// runVaultContainerWithInitCommand {
+	ctx := context.Background()
+
+	vaultContainer, err := vault.RunContainer(ctx, vault.WithToken("MyToKeN"), vault.WithInitCommand(
+		"auth enable approle",                         // Enable the approle auth method
+		"secrets disable secret",                      // Disable the default secret engine
+		"secrets enable -version=1 -path=secret kv",   // Enable the kv secret engine at version 1
+		"write --force auth/approle/role/myrole",      // Create a role
+		"write secret/testing top_secret=password123", // Create a secret
+	))
+	if err != nil {
+		panic(err)
+	}
+
+	// Clean up the container
+	defer func() {
+		if err := vaultContainer.Terminate(ctx); err != nil {
+			panic(err)
+		}
+	}()
+	// }
+
+	state, err := vaultContainer.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
+}

network_test.go

@@ -49,6 +49,16 @@ func ExampleNetworkProvider_CreateNetwork() {
 	}()
 
 	nginxC.GetContainerID()
+
+	state, err := nginxC.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
 }
 
 func Test_NetworkWithIPAM(t *testing.T) {

wait/exec_test.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"errors"
+	"fmt"
 	"io"
 	"log"
 	"testing"
@@ -38,7 +39,15 @@ func ExampleExecStrategy() {
 		}
 	}()
 
-	// Here you have a running container
+	state, err := localstack.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
 }
 
 type mockExecTarget struct {

wait/http_test.go

@@ -47,7 +47,15 @@ func ExampleHTTPStrategy() {
 		}
 	}()
 
-	// Here you have a running container
+	state, err := gogs.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
 }
 
 func ExampleHTTPStrategy_WithPort() {
@@ -74,7 +82,15 @@ func ExampleHTTPStrategy_WithPort() {
 		}
 	}()
 
-	// Here you have a running container
+	state, err := gogs.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
 }
 
 func ExampleHTTPStrategy_WithBasicAuth() {
@@ -101,7 +117,15 @@ func ExampleHTTPStrategy_WithBasicAuth() {
 		}
 	}()
 
-	// Here you have a running container
+	state, err := gogs.State(ctx)
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
 }
 
 func TestHTTPStrategyWaitUntilReady(t *testing.T) {