Test IPython.install_dependency("ipython-pre")

Author: tkf

.travis.yml

@@ -34,6 +34,14 @@ before_script:
 
 script:
   - julia --color=yes -e 'VERSION >= v"0.7-" && using Pkg; Pkg.test("IPython"; coverage=true)'
+
+  # Test that IPython.install_dependency("ipython-pre") works:
+  - if [ "$CONDA_JL_VERSION" = 3 ]; then
+    julia --color=yes -e '
+      using IPython;
+      IPython.install_dependency("ipython-pre"; force=true)';
+    fi
+
 after_success:
   # push coverage results to Coveralls
   - julia --color=yes -e 'cd(Pkg.dir("IPython")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'