gs-config/src/test/scala/gs/config/v0/ConfigNameTests.scala

package gs.config.v0

import cats.syntax.all.*

class ConfigNameTests extends munit.FunSuite:

  test("should express some name as an environment variable") {
    val raw      = "some.config-key"
    val expected = "SOME_CONFIG_KEY"
    val name     = ConfigName(raw)
    assertEquals(name.toEnvironmentVariable(), expected)
  }

  test("should unwrap some name as a string") {
    val raw      = "some.config-key"
    val expected = raw
    val name     = ConfigName(raw)
    assertEquals(name.unwrap(), expected)
    assertEquals(name.show, expected)
  }

  test("should support equality") {
    val raw   = "some.config-key"
    val name1 = ConfigName(raw)
    val name2 = ConfigName(raw)
    assertEquals(name1, name2)
  }