Fix unit tests

Author: deweerdt

lib/omnibus/packagers/deb.rb

@@ -214,6 +214,7 @@ def write_control_file
           section:        section,
           conflicts:      project.conflicts,
           replaces:       project.replaces,
+          provides:       project.provides,
           dependencies:   project.runtime_dependencies,
         }
       )

spec/unit/packagers/deb_spec.rb

@@ -10,6 +10,7 @@ module Omnibus
         project.build_version("1.2.3")
         project.build_iteration("2")
         project.maintainer("Chef Software")
+        project.provide("chefy-package")
         project.license(project_license) if project_license
       end
     end
@@ -136,6 +137,7 @@ module Omnibus
         expect(contents).to include("Vendor: Omnibus <[email protected]>")
         expect(contents).to include("Architecture: amd64")
         expect(contents).to include("Maintainer: Chef Software")
+        expect(contents).to include("Provides: chefy-package")
         expect(contents).to include("Installed-Size: 0")
         expect(contents).to include("Section: misc")
         expect(contents).to include("Priority: extra")

spec/unit/packagers/rpm_spec.rb

@@ -11,6 +11,7 @@ module Omnibus
         project.build_iteration("2")
         project.maintainer("Chef Software")
         project.replace("old-project")
+        project.provide("chefy-package")
         project.license(project_license) if project_license
       end
     end

spec/unit/project_spec.rb

@@ -28,6 +28,7 @@ module Omnibus
     it_behaves_like "a cleanroom setter", :homepage, %{homepage 'https://getchef.com'}
     it_behaves_like "a cleanroom setter", :description, %{description 'Installs the thing'}
     it_behaves_like "a cleanroom setter", :replace, %{replace 'old-chef'}
+    it_behaves_like "a cleanroom setter", :provide, %{provide 'chefy-package'}
     it_behaves_like "a cleanroom setter", :conflict, %{conflict 'puppet'}
     it_behaves_like "a cleanroom setter", :build_version, %{build_version '1.2.3'}
     it_behaves_like "a cleanroom setter", :build_iteration, %{build_iteration 1}