SecretsPropertySource extends MapPropertySource { @Override public String toString() { return getClass().getSimpleName() + " {name='" + this.name + "'}"; } SecretsPropertySource(KubernetesClient client, Environment env, String name, String namespace,
			Map<String, String> labels); @Override String toString();  }
@Test public void toStringShouldNotExposeSecretValues() { String actual = this.propertySourceLocator.locate(this.environment).toString(); assertThat(actual).doesNotContain(SECRET_VALUE); }