Update integration test to build master branch

master branch is now pmd7. And pmd/7.0.x might be removed at some point
and is not current anymore.

Author: adangel

test/integration_test_pmd_report_builder.rb

@@ -10,14 +10,21 @@ def setup
     `rake clean`
   end
 
-  def test_build
+  # Tests whether we can build successfully PMD from the sources of the master branch.
+  # The master branch should always be buildable by the regression tester. For older
+  # versions, we can rely on baselines.
+  #
+  # Note 1: Although a base branch is configured here, this is not used. Only the patch
+  # branch is built.
+  # Note 2: We use a limited set of projects and rules, to make the test faster.
+  def test_build_master_branch
     argv = ['-r', 'target/repositories/pmd',
-            '-b', 'master',
-            '-p', 'origin/pmd/7.0.x',
+            '-b', 'pmd_releases/6.55.0',
+            '-p', 'master',
             '-c', 'test/resources/integration_test_pmd_report_builder/pmd7-config.xml',
             '-l', 'test/resources/integration_test_pmd_report_builder/project-test.xml',
             '--error-recovery',
-            '--debug',
+            # '--debug',
             '--threads', Etc.nprocessors.to_s]
 
     options = PmdTester::Options.new(argv)
@@ -27,6 +34,6 @@ def test_build
     builder.build
 
     assert_equal(0, $CHILD_STATUS.exitstatus)
-    assert_path_exist('target/reports/origin_pmd_7.0.x/checkstyle/pmd_report.xml')
+    assert_path_exist('target/reports/master/checkstyle/pmd_report.xml')
   end
 end

test/manual_integration_tests.rb

@@ -231,7 +231,7 @@ def checkout_pmd_branch(branch = 'master')
       system('git config user.email "[email protected]"')
       system('git config user.name "PMD CI (pmd-bot)"')
       # remove any already existing binary to force a rebuild
-      FileUtils.rm Dir.glob('pmd-dist/target/pmd-bin-*.zip')
+      FileUtils.rm Dir.glob('pmd-dist/target/pmd-*.zip')
     end
   end