Basic omf tests

.travis.yml

@@ -17,6 +17,8 @@ before_script:
 
 script:
   - docker run -t oh-my-fish /usr/bin/fish "tests/run.fish"
+  - docker run -t oh-my-fish /usr/bin/fish -c "cd pkg/fish-spec; fish-spec"
+  - docker run -t oh-my-fish /usr/bin/fish -c "cd pkg/omf; fish-spec"
   - docker run -t oh-my-fish /usr/bin/fish "tests/test-generate-themes-doc.fish"
 
 after_failure:

pkg/omf/spec/basic_spec.fish

@@ -0,0 +1,22 @@
+function describe_basic_tests
+  function before_all
+    set -gx CI WORKAROUND
+  end
+
+  function it_has_a_help_command
+    set -l output (omf help)
+    assert 0 = $status
+  end
+
+  function it_has_a_doctor_command
+    set -l output (omf doctor)
+    assert 0 = $status
+  end
+
+  function it_install_packages
+    set -l remove_output  (omf remove apt ^/dev/null)
+    set -l install_output (omf install apt)
+
+    assert 0 = $status
+  end
+end