@Test
public void testBadEnvironmentVariableNames() {

    assertThat(jobAssertions.validateEnvironmentVariableNames(ImmutableMap.of(
            "THIS_IS_GOOD_123", "good name",
            "this is bad", "bad value",
            "1_THIS_IS_NOT_GOOD", "bad name",
            "", "bad value"
    )).keySet()).containsExactlyInAnyOrder("empty", "invalidFirstCharacter", "invalidCharacter");
    assertThat(jobAssertions.validateEnvironmentVariableNames(ImmutableMap.of(
            "This_is_bad", "bad value",
            "and_this_is_bad", "bad value"
    )).keySet()).containsExactlyInAnyOrder("invalidFirstCharacter", "invalidCharacter");
}