Fix test configurations, missing lock files, invalid ones

aliased alias test is failing because double alias is improperly
resolved now

tests/Composer/Test/Fixtures/installer/install-aliased-alias.test

@@ -31,6 +31,6 @@ Installing double aliased package
 install
 --EXPECT--
 Installing b/b (dev-foo)
+Marking b/b (1.0.x-dev) as installed, alias of b/b (dev-foo)
 Marking b/b (dev-master) as installed, alias of b/b (dev-foo)
 Installing a/a (dev-master)
-Marking b/b (1.0.x-dev) as installed, alias of b/b (dev-foo)

tests/Composer/Test/Fixtures/installer/install-from-empty-lock.test

@@ -21,7 +21,7 @@ Requirements from the composer file are not installed if the lock file is presen
     "packages": [
         { "name": "required", "version": "1.0.0" }
     ],
-    "packages-dev": null,
+    "packages-dev": [],
     "aliases": [],
     "minimum-stability": "stable",
     "stability-flags": [],

tests/Composer/Test/Fixtures/installer/partial-update-from-lock.test

@@ -74,8 +74,8 @@ update b/unstable
     "platform-dev": []
 }
 --EXPECT--
-Updating b/unstable (1.1.0-alpha) to b/unstable (1.0.0)
 Updating a/old (0.9.0) to a/old (1.0.0)
+Updating b/unstable (1.1.0-alpha) to b/unstable (1.0.0)
 Updating c/uptodate (2.0.0) to c/uptodate (1.0.0)
 Installing d/removed (1.0.0)
 Installing e/newreq (1.0.0)

tests/Composer/Test/Fixtures/installer/root-requirements-do-not-affect-locked-versions.test

@@ -23,7 +23,7 @@ The locked version will not get overwritten by an install
         { "name": "foo/bar", "version": "1.0.0" },
         { "name": "foo/baz", "version": "2.0.0" }
     ],
-    "packages-dev": null,
+    "packages-dev": [],
     "aliases": [],
     "minimum-stability": "stable",
     "stability-flags": [],

tests/Composer/Test/Fixtures/installer/update-whitelist-patterns-with-dependencies.test

@@ -41,6 +41,24 @@ Update with a package whitelist only updates those packages and their dependenci
     { "name": "unrelated", "version": "1.0.0", "require": { "unrelated-dependency": "1.*" } },
     { "name": "unrelated-dependency", "version": "1.0.0" }
 ]
+--LOCK--
+{
+    "packages": [
+        { "name": "fixed", "version": "1.0.0" },
+        { "name": "whitelisted-component1", "version": "1.0.0" },
+        { "name": "whitelisted-component2", "version": "1.0.0", "require": { "dependency": "1.0.0" } },
+        { "name": "root-dependency", "version": "1.0.0" },
+        { "name": "dependency", "version": "1.0.0" },
+        { "name": "unrelated", "version": "1.0.0", "require": { "unrelated-dependency": "1.*" } },
+        { "name": "unrelated-dependency", "version": "1.0.0" }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "dev",
+    "stability-flags": {"a/a":20},
+    "prefer-stable": false,
+    "prefer-lowest": false
+}
 --RUN--
 update whitelisted-* --with-dependencies
 --EXPECT--

tests/Composer/Test/Fixtures/installer/update-whitelist-with-dependencies.test

@@ -33,6 +33,22 @@ Update with a package whitelist only updates those packages and their dependenci
     { "name": "unrelated", "version": "1.0.0", "require": { "unrelated-dependency": "1.*" } },
     { "name": "unrelated-dependency", "version": "1.0.0" }
 ]
+--LOCK--
+{
+    "packages": [
+        { "name": "fixed", "version": "1.0.0" },
+        { "name": "whitelisted", "version": "1.0.0", "require": { "dependency": "1.0.0" } },
+        { "name": "dependency", "version": "1.0.0" },
+        { "name": "unrelated", "version": "1.0.0", "require": { "unrelated-dependency": "1.*" } },
+        { "name": "unrelated-dependency", "version": "1.0.0" }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "dev",
+    "stability-flags": {"a/a":20},
+    "prefer-stable": false,
+    "prefer-lowest": false
+}
 --RUN--
 update whitelisted --with-dependencies
 --EXPECT--

tests/Composer/Test/Fixtures/installer/updating-dev-updates-url-and-reference.test

@@ -28,7 +28,7 @@ Updating a dev package for new reference updates the url and reference
             "dist": { "reference": "oldref", "url": "oldurl", "type": "zip", "shasum": "" }
         }
     ],
-    "packages-dev": null,
+    "packages-dev": [],
     "aliases": [],
     "minimum-stability": "dev",
     "stability-flags": {"a/a":20},