(chocolatey#23) Add tests for install all keyword

One test to ensure that if the source is CCR that the install fails.
One test to ensure that all packages are install from a local source.

src/chocolatey.tests.integration/scenarios/InstallScenarios.cs

@@ -24,6 +24,7 @@ namespace chocolatey.tests.integration.scenarios
     using System.Linq;
     using System.Text;
     using System.Xml.XPath;
+    using chocolatey.infrastructure.app;
     using chocolatey.infrastructure.app.commands;
     using chocolatey.infrastructure.app.configuration;
     using chocolatey.infrastructure.app.services;
@@ -4496,5 +4497,52 @@ public void Should_not_have_warning_package_result()
                 Results.Should().AllSatisfy(r => r.Value.Warning.Should().BeFalse());
             }
         }
+
+        public class when_installing_all_packages_from_ccr : ScenariosBase
+        {
+            public override void Context()
+            {
+                base.Context();
+                Configuration.PackageNames = Configuration.Input = "all";
+                Configuration.Sources = ApplicationParameters.ChocolateyCommunityFeedSource;
+            }
+
+            public override void Because()
+            {
+            }
+
+            [Fact]
+            public void should_throw_an_error_that_it_is_not_allowed()
+            {
+                Action m = () => Service.install_run(Configuration); ;
+
+                m.Should().Throw<ApplicationException>();
+            }
+        }
+
+        public class when_installing_all_packages_from_local_source : ScenariosBase
+        {
+            public override void Context()
+            {
+                base.Context();
+                Configuration.PackageNames = Configuration.Input = "all";
+
+                Scenario.AddPackagesToSourceLocation(Configuration, "hasdependency.1.0.0*" + NuGetConstants.PackageExtension);
+                Scenario.AddPackagesToSourceLocation(Configuration, "isdependency.1.0.0*" + NuGetConstants.PackageExtension);
+                Scenario.AddPackagesToSourceLocation(Configuration, "isexactversiondependency*" + NuGetConstants.PackageExtension);
+                Scenario.AddPackagesToSourceLocation(Configuration, "upgradepackage*" + NuGetConstants.PackageExtension);
+            }
+
+            public override void Because()
+            {
+                Results = Service.install_run(Configuration);
+            }
+
+            [Fact]
+            public void should_install_all_packages()
+            {
+                Results.Should().HaveCount(6);
+            }
+        }
     }
 }