--TEST--
Installs a simple package with exact match requirement
--CONDITION--
putenv('COMPOSER_FUND=0')
--COMPOSER--
{
    "repositories": [
        {
            "type": "package",
            "package": [
                {
                    "name": "a/a",
                    "version": "1.0.0",
                    "funding": [{ "type": "example", "url": "http://example.org/fund" }],
                    "require": {
                        "d/d": "^1.0"
                    }
                },
                {
                    "name": "b/b",
                    "version": "1.0.0",
                    "funding": [{ "type": "example", "url": "http://example.org/fund" }]
                },
                {
                    "name": "c/c",
                    "version": "1.0.0",
                    "funding": [{ "type": "example", "url": "http://example.org/fund" }]
                },
                {
                    "name": "d/d",
                    "version": "1.0.0",
                    "require": {
                        "b/b": "^1.0"
                    }
                }
            ]
        }
    ],
    "require": {
        "a/a": "1.0.0"
    }
}
--RUN--
install
--EXPECT-OUTPUT--
<warning>No composer.lock file present. Updating dependencies to latest instead of installing from lock file. See https://getcomposer.org/install for more information.</warning>
Loading composer repositories with package information
Updating dependencies
Lock file operations: 3 installs, 0 updates, 0 removals
  - Locking a/a (1.0.0)
  - Locking b/b (1.0.0)
  - Locking d/d (1.0.0)
Writing lock file
Installing dependencies from lock file (including require-dev)
Package operations: 3 installs, 0 updates, 0 removals
Generating autoload files
--EXPECT--
Installing b/b (1.0.0)
Installing d/d (1.0.0)
Installing a/a (1.0.0)