Improve pcov e2e tests (#6770)

Author: staabm

.github/workflows/e2e-tests.yml

@@ -2036,20 +2036,20 @@ jobs:
               ../bashunit assert contains 'Bar.php:15:Call to an undefined method Ds\Pair<string, int>::copy().' "$OUTPUT"
               ../bashunit assert not_contains 'Ds\Seq' "$OUTPUT"
           - script: |
-              echo "<?php echo 'Hello 1';" > test.php
-              XDEBUG_HANDLER_DEBUG=1 bin/phpstan analyse test.php 2>&1 | tee -a output.txt
-              e2e/bashunit assert file_contains output.txt "Process restarting"
+              cd e2e/bug-15407
+              XDEBUG_HANDLER_DEBUG=1 ../../bin/phpstan analyse --no-progress 2>&1 | tee -a output.txt
+              ../bashunit assert file_contains output.txt "Process restarting"
             coverage: "pcov"
           - script: |
-              echo "<?php echo 'Hello 2';" > test.php
-              XDEBUG_HANDLER_DEBUG=1 bin/phpstan analyse test.php 2>&1 | tee -a output.txt
-              e2e/bashunit assert file_contains output.txt "Process restarting"
+              cd e2e/bug-15407
+              XDEBUG_HANDLER_DEBUG=1 ../../bin/phpstan analyse --no-progress 2>&1 | tee -a output.txt
+              ../bashunit assert file_contains output.txt "Process restarting"
             coverage: "pcov"
             ini-values: "pcov.enabled=1"
           - script: |
-              echo "<?php echo 'Hello 3';" > test.php
-              XDEBUG_HANDLER_DEBUG=1 bin/phpstan analyse test.php 2>&1 | tee -a output.txt
-              e2e/bashunit assert file_not_contains output.txt "Process restarting"
+              cd e2e/bug-15407
+              XDEBUG_HANDLER_DEBUG=1 ../../bin/phpstan analyse --no-progress 2>&1 | tee -a output.txt
+              ../bashunit assert file_not_contains output.txt "Process restarting"
             coverage: "pcov"
             ini-values: "pcov.enabled=0"
 

e2e/bug-15407/pcov-check.php

@@ -0,0 +1,6 @@
+<?php declare(strict_types = 1);
+
+if (extension_loaded("pcov")) {
+	fwrite(STDERR, "pcov is still loaded after the restart\n");
+	exit(1);
+}

e2e/bug-15407/phpstan.neon

@@ -0,0 +1,6 @@
+parameters:
+	level: 0
+	paths:
+		- test.php
+	bootstrapFiles:
+		- pcov-check.php

e2e/bug-15407/test.php

@@ -0,0 +1,3 @@
+<?php
+
+echo 'Hello';