1 package com.google.auth.oauth2;
2 
3 import java.util.HashMap;
4 import java.util.Map;
5 
6 final class TestEnvironmentProvider implements EnvironmentProvider {
7 
8   private final Map<String, String> environmentVariables = new HashMap<>();
9 
10   @Override
getEnv(String name)11   public String getEnv(String name) {
12     return environmentVariables.get(name);
13   }
14 
setEnv(String name, String value)15   public TestEnvironmentProvider setEnv(String name, String value) {
16     environmentVariables.put(name, value);
17     return this;
18   }
19 }
20