Merge pull request #416 from CircleCI-Public/test-config-process

Write test for config validate

integration_tests/features/circleci_config.feature

@@ -64,8 +64,23 @@ Feature: Config checking
     When I run `circleci config process --skip-update-check config.yml`
     Then the output should contain "A job must have one of `docker`, `machine`, `macos` or `executor`"
 
-  Scenario:   Scenario: Processing a config that has special characters
+  Scenario: Processing a config that has special characters
     Given I use a fixture named "config_files"
     When I run `circleci config process --skip-update-check with_percent.yml`
     Then the exit status should be 0
     And the output should contain "command: date '+%Y-%m-%dT%T%z'"
+
+  Scenario: Running validate in a directory that is not a git repo
+    When I cd to "/tmp"
+    And I write to "config.yml" with:
+    """
+    jobs:
+      build:
+        machine: true
+        steps: [checkout]
+    """
+    Then I run `git status`
+    And the output should contain "fatal: not a git repository (or any of the parent directories): .git"
+    And I run `circleci config validate --skip-update-check -c config.yml`
+    And the output should contain "Config file at config.yml is valid."
+    And the exit status should be 0