1 files changed, 81 insertions, 6 deletions
diff --git a/test/reducers/console.test.js b/test/reducers/console.test.js
index d9f500f..5ebf4bc 100644
--- a/test/reducers/console.test.js
+++ b/test/reducers/console.test.js
@@ -10,6 +10,8 @@ describe("console reducer", () => {
     expect(state).to.have.property('commandShown', false);
     expect(state).to.have.property('commandText', '');
     expect(state).to.have.deep.property('completions', []);
+    expect(state).to.have.property('groupSelection', -1);
+    expect(state).to.have.property('itemSelection', -1);
   });
 
   it('return next state for CONSOLE_SHOW_COMMAND', () => {
@@ -20,12 +22,6 @@ describe("console reducer", () => {
     expect(state).to.have.property('errorShown', false);
   });
 
-  it('return next state for CONSOLE_SET_COMPLETIONS', () => {
-    let action = { type: actions.CONSOLE_SET_COMPLETIONS, completions: [1, 2, 3] };
-    let state = consoleReducer({}, action);
-    expect(state).to.have.deep.property('completions', [1, 2, 3]);
-  });
-
   it('return next state for CONSOLE_SHOW_ERROR', () => {
     let action = { type: actions.CONSOLE_SHOW_ERROR, text: 'an error' };
     let state = consoleReducer({}, action);
@@ -40,4 +36,83 @@ describe("console reducer", () => {
     expect(state).to.have.property('errorShown', false);
     expect(state).to.have.property('commandShown', false);
   });
+
+  it ('return next state for CONSOLE_SET_COMPLETIONS', () => {
+    let state = {
+      groupSelection: 0,
+      itemSelection: 0,
+      completions: [],
+    }
+    let action = {
+      type: actions.CONSOLE_SET_COMPLETIONS,
+      completions: [{
+        name: 'Apple',
+        items: [1, 2, 3]
+      }, {
+        name: 'Banana',
+        items: [4, 5, 6]
+      }]
+    }
+    state = consoleReducer(state, action);
+    expect(state).to.have.property('completions', action.completions);
+    expect(state).to.have.property('groupSelection', -1);
+    expect(state).to.have.property('itemSelection', -1);
+  });
+
+  it ('return next state for CONSOLE_COMPLETION_NEXT', () => {
+    let action = { type: actions.CONSOLE_COMPLETION_NEXT };
+    let state = {
+      groupSelection: -1,
+      itemSelection: -1,
+      completions: [{
+        name: 'Apple',
+        items: [1, 2]
+      }, {
+        name: 'Banana',
+        items: [3]
+      }]
+    };
+
+    state = consoleReducer(state, action);
+    expect(state).to.have.property('groupSelection', 0);
+    expect(state).to.have.property('itemSelection', 0);
+
+    state = consoleReducer(state, action);
+    expect(state).to.have.property('groupSelection', 0);
+    expect(state).to.have.property('itemSelection', 1);
+
+    state = consoleReducer(state, action);
+    state = consoleReducer(state, action);
+    expect(state).to.have.property('groupSelection', -1);
+    expect(state).to.have.property('itemSelection', -1);
+  });
+
+  it ('return next state for CONSOLE_COMPLETION_PREV', () => {
+    let action = { type: actions.CONSOLE_COMPLETION_PREV };
+    let state = {
+      groupSelection: -1,
+      itemSelection: -1,
+      completions: [{
+        name: 'Apple',
+        items: [1, 2]
+      }, {
+        name: 'Banana',
+        items: [3]
+      }]
+    };
+
+    state = consoleReducer(state, action);
+    expect(state).to.have.property('groupSelection', 1);
+    expect(state).to.have.property('itemSelection', 0);
+
+    state = consoleReducer(state, action);
+    expect(state).to.have.property('groupSelection', 0);
+    expect(state).to.have.property('itemSelection', 1);
+
+    state = consoleReducer(state, action);
+    state = consoleReducer(state, action);
+    expect(state).to.have.property('groupSelection', -1);
+    expect(state).to.have.property('itemSelection', -1);
+  });
+
 });