Investigate and fix failing tests in the `ComposerTest` class

[ajoh504]

Describe the bug
The ComposerTest class fails when generating composer.json settings. PHPUnit reports these errors:

Failed asserting that two strings are identical.
#Warning: Strings contain different line endings!

There are at least three possible causes:

1. Schema Mismatch: The "actual" output includes an authors block missing from the "expected" resource file.
2. For the file line endings, there is a possible mismatch between Unix (\n) and Windows (\r\n) endings.
3. The expected value conains Unix path separators which causes the tests to fail in a Windows environment. The path separator should be normalized to prevent this.

PHPUnit diffs

-'{
-    "name": "wsdltophp/bing",
-    "description": "Package generated from C:\CS\Web Development\PHP\WsdlToPHP\PackageGenerator\PackageGenerator\tests/resources/bingsearch.wsdl using wsdltophp/packagegenerator",
-    "require": {
-        "php": ">=7.4",
-        "ext-dom": "*",
-        "ext-mbstring": "*",
-        "ext-soap": "*",
-        "wsdltophp/packagebase": "~5.0",
-        "wsdltophp/wssecurity": "dev-master"
-    },
-    "autoload": {
-        "psr-4": {
-            "": "./src/"
-        }
-    },
-    "require-dev": {
-        "friendsofphp/php-cs-fixer": "^3.0",
-        "phpstan/phpstan": "^2",
-        "phpunit/phpunit": "^9",
-        "rector/rector": "^2"
-    },
-    "config": {
-        "disable-tls": true,
-        "sort-packages": true
-    }

PHPUnit - example output for "actual" value:

+'{
+    "name": "wsdltophp/bing",
+    "description": "Package generated from C:\\CS\\Web Development\\PHP\\WsdlToPHP\\PackageGenerator\\PackageGenerator\\tests/resources/bingsearch.wsdl using wsdltophp/packagegenerator",
+    "require": {
+        "php": ">=7.4",
+        "ext-dom": "*",
+        "ext-mbstring": "*",
+        "ext-soap": "*",
+        "wsdltophp/packagebase": "~5.0",
+        "wsdltophp/wssecurity": "dev-master"
+    },
+    "authors": [
+        {
+            "name": "author_name",
+            "email": "author@email.com"
+        }
+    ],
+    "autoload": {
+        "psr-4": {
+            "": "./src\\"
+        }
+    },
+    "require-dev": {
+        "friendsofphp/php-cs-fixer": "^3.0",
+        "phpstan/phpstan": "^2",
+        "phpunit/phpunit": "^9",
+        "rector/rector": "^2"
+    },
+    "config": {
+        "disable-tls": true,
+        "sort-packages": true
+    }

To Reproduce
Run the tests:

• composer test
• vendor/bin/phpunit --filter=ComposerTest

Expected behavior
Tests should pass regardless of the development platform, and the expected resource files should match the generated schema.

Additional context
The "expected" value comes from test files in the following location: src/tests/resources/generated.

[ajoh504]

I would like to take on this issue. Thanks!

[mikaelcom]

Hello,
Tests file can differ while created on Unix or Windows system. To avoid such issue and to ease the generation of the tests files (that can be numerous on big changes), you have to uncomment once the line https://github.com/WsdlToPhp/PackageGenerator/blob/develop/tests/File/AbstractFile.php#L56 when executing the tests locally, then comment it back so the tests files that are used as validation files are generated using the right formatting. I just tried locally on your PR and it modified the only line concerned by this issue.
I would then recommend to to apply that on your PR.
As it's an issue wihin the tests and not actually for the generated code, I don't think there is nothing to do that explained above. Don't you think?