Add test for "depth"-parameter

nknapp · May 5, 2017 · f751bd6 · f751bd6
1 parent 73788b7
commit f751bd6
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diff --git a/test/fixtures/moduleWithDeps-depth1.txt b/test/fixtures/moduleWithDeps-depth1.txt
@@ -0,0 +1,3 @@
+size: 24k... with-dependencies: 56k
+├── dep1@1.0.0, 16k, 1 deps
+└── dep2@1.0.0, 16k, 1 deps
diff --git a/test/index-spec.js b/test/index-spec.js
@@ -18,4 +18,12 @@ describe('The index-function (module main function):', function () {
         expect(result).to.equal(fs.readFileSync('test/fixtures/moduleWithDeps.txt', 'utf-8'))
       })
   })
+
+  it('should cut the display at a specific depth if specified', function () {
+    return analyze('test/fixtures/moduleWithDeps', {depth: 1})
+      .then((result) => {
+        expect(result).to.equal(fs.readFileSync('test/fixtures/moduleWithDeps-depth1.txt', 'utf-8'))
+      })
+  })
+
 })