meta {
  name: deleteEnvVar
  type: http
  seq: 30
}

get {
  url: {{host}}/ping
  body: none
  auth: none
}

script:pre-request {
  bru.setEnvVar("testDeleteEnvVar", "to-be-deleted");
}

script:post-response {
  bru.deleteEnvVar("testDeleteEnvVar");
}

tests {
  test("should delete env var", function() {
    const val = bru.getEnvVar("testDeleteEnvVar");
    expect(val).to.be.undefined;
  });

  test("should not throw when deleting non-existent key", function() {
    expect(function() {
      bru.deleteEnvVar("non-existent-key");
    }).to.not.throw();
  });
}