Fix test coverage (#31)

Co-authored-by: David Wu <[email protected]>
awslabs · Jul 21, 2022 · f9a0a84 · f9a0a84
1 parent b6677b4
commit f9a0a84
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/packages/scene-composer/package.json b/packages/scene-composer/package.json
@@ -151,9 +151,9 @@
     "coverageThreshold": {
       "global": {
         "lines": 87.43,
-        "statements": 87.15,
+        "statements": 87.16,
         "functions": 85.41,
-        "branches": 72.64,
+        "branches": 72.66,
         "branchesTrue": 100
       }
     }

diff --git a/packages/scene-composer/tests/utils/dataBindingUtils.spec.ts b/packages/scene-composer/tests/utils/dataBindingUtils.spec.ts
@@ -198,6 +198,20 @@ describe('ruleEvaluator', () => {
     expect(result).toBe('mockDefaultState');
   });
 
+  it('should return default state with empty value', async () => {
+    const rule: IRuleBasedMap = {
+      statements: [
+        {
+          expression: 'temperature < 20',
+          target: 'mockTarget1',
+        },
+      ],
+    };
+
+    const result = ruleEvaluator('mockDefaultState', {}, rule);
+    expect(result).toBe('mockDefaultState');
+  });
+
   it('should return rule target if it matches', async () => {
     const value = { temperature: 20 };
     const rule: IRuleBasedMap = {