Fix ITs for Maven 4 rc-3

Author: slawekjaranowski

src/it/projects/jigsaw/verify.groovy

@@ -18,4 +18,4 @@
  */
 File log = new File(basedir, 'build.log')
 assert log.exists()
-assert 1 == log.readLines().count( "Hello World")
+assert 1 == log.text.count( "Hello World")

src/it/projects/longModulepath with spaces/verify.groovy

@@ -18,4 +18,4 @@
  */
 File log = new File(basedir, 'build.log')
 assert log.exists()
-assert 1 == log.readLines().count( "Hello World")
+assert 1 == log.text.count( "Hello World")

src/it/projects/mexec-gh-389-block-exit-non-zero/verify.groovy

@@ -20,7 +20,7 @@ def buildLogLines = new File( basedir, "build.log" ).readLines()
 def infoMessageLineNumber = buildLogLines.indexOf("[INFO] System::exit was called with return code 123")
 assert infoMessageLineNumber > 0
 // Verify that preceding line is program output
-assert buildLogLines[infoMessageLineNumber - 1] == "[one, two, three]"
+assert buildLogLines[infoMessageLineNumber - 1].contains("[one, two, three]")
 // Verify that subsequent lines contain the beginning of the thrown SystemExitException stack trace
 assert buildLogLines[infoMessageLineNumber + 1].startsWith("[WARNING]")
 assert buildLogLines[infoMessageLineNumber + 2].contains("SystemExitException: System::exit was called with return code 123")

src/it/projects/mexec-gh-389-block-exit-zero/verify.groovy

@@ -20,4 +20,4 @@ def buildLogLines = new File( basedir, "build.log" ).readLines()
 def infoMessageLineNumber = buildLogLines.indexOf("[INFO] System::exit was called with return code 0")
 assert infoMessageLineNumber > 0
 // Verify that preceding line is program output
-assert buildLogLines[infoMessageLineNumber - 1] == "[one, two, three]"
+assert buildLogLines[infoMessageLineNumber - 1].contains("[one, two, three]")

src/it/projects/mexec-gh-389-default-permit-exit/verify.groovy

@@ -18,4 +18,4 @@ def buildLogLines = new File( basedir, "build.log" ).readLines()
 
 // Second-last line is the last line the called program prints before exiting the JVM with System.exit.
 // Last line is "Running post-build script: ...", i.e. we need to disregard it.
-assert buildLogLines[-2] == "[one, two, three]"
+assert buildLogLines[-2].contains("[one, two, three]")