Add fixtures for validation of resources identified by aliases

Author: Kevin Paulisse

spec/octocatalog-diff/fixtures/repos/reference-validation/hieradata/roles/broken-alias.yaml

@@ -0,0 +1,3 @@
+---
+  classes:
+    - test::alias_callers

spec/octocatalog-diff/fixtures/repos/reference-validation/hieradata/roles/working-alias.yaml

@@ -0,0 +1,4 @@
+---
+  classes:
+    - test::alias_callers
+    - test::alias_targets

spec/octocatalog-diff/fixtures/repos/reference-validation/modules/test/manifests/alias_callers.pp

@@ -0,0 +1,21 @@
+class test::alias_callers {
+  exec { 'before alias caller':
+    command => '/bin/true',
+    before  => Exec['before alias target'],
+  }
+
+  exec { 'notify alias caller':
+    command => '/bin/true',
+    before  => Exec['notify alias target'],
+  }
+
+  exec { 'require alias caller':
+    command => '/bin/true',
+    before  => Exec['require alias target'],
+  }
+
+  exec { 'subscribe alias caller':
+    command => '/bin/true',
+    before  => Exec['subscribe alias target'],
+  }
+}

spec/octocatalog-diff/fixtures/repos/reference-validation/modules/test/manifests/alias_targets.pp

@@ -0,0 +1,21 @@
+class test::alias_targets {
+  exec { 'the before alias target':
+    command => '/bin/true',
+    alias   => 'before alias target',
+  }
+
+  exec { 'the notify alias target':
+    command => '/bin/true',
+    alias   => 'notify alias target',
+  }
+
+  exec { 'the require alias target':
+    command => '/bin/true',
+    alias   => 'require alias target',
+  }
+
+  exec { 'the subscribe alias target':
+    command => '/bin/true',
+    alias   => 'subscribe alias target',
+  }
+}