/*
    * SPDX-FileCopyrightText: Copyright (c) 2011-2026 Yegor Bugayenko
    * SPDX-License-Identifier: MIT
    */
   package com.qulice.pmd;
   
   import org.hamcrest.core.IsEqual;
   import org.hamcrest.core.StringStartsWith;
   import org.junit.jupiter.api.Test;
  
  /**
   * Test case for LocalVariableCouldBeFinal.
   *
   * @since 0.18
   */
  final class UnusedImportsRuleTest {
  
      /**
       * UnusedImport can detect when the class has an unused import line and
       * show error message correctly.
       *
       * @throws Exception If something goes wrong
       */
      @Test
      void detectUnusedImportLine() throws Exception {
          new PmdAssert(
              "UnusedImports.java",
              new IsEqual<>(false),
              new StringStartsWith(
                  String.join(
                      " ",
                      "PMD: UnusedImports.java[7-7]: Unused import",
                      "'unused.bar.foo.UnusedImport'",
                      "(UnnecessaryImport)"
                  ).trim()
              )
          ).validate();
      }
  }