Merge pull request #144 from wuseal/optimize/add-unit-test-case-persi…

…st-cache

add saveAndReadExceptionInfo and saveAndReadActionInfo unit test

src/test/kotlin/wu/seal/jsontokotlin/feedback/PersistCacheTest.kt

@@ -1,7 +1,9 @@
 package wu.seal.jsontokotlin.feedback
 
 import com.google.gson.Gson
+import com.winterbe.expekt.should
 import org.junit.AfterClass
+import org.junit.Before
 import org.junit.Test
 import wu.seal.jsontokotlin.test.TestConfig.isTestModel
 
@@ -10,8 +12,10 @@ import wu.seal.jsontokotlin.test.TestConfig.isTestModel
  * Created by Seal.Wu on 2018/2/6.
  */
 class PersistCacheTest {
-    val exceptionInfo = "Test exception"
-    @Test
+
+    private val exceptionInfo = "Test exception"
+
+    @Before
     fun before() {
         isTestModel = true
     }
@@ -46,6 +50,31 @@ class PersistCacheTest {
         PersistCache.deleteAllActionInfo()
     }
 
+    @Test
+    fun testSaveActionInfoAndReadActionInfo() {
+
+        val startActionJSONString = Gson().toJson(StartAction())
+
+        PersistCache.saveActionInfo(startActionJSONString)
+
+        val readStartActionJSONString = PersistCache.readAllCachedActionInfo().dropLast(1)
+
+        readStartActionJSONString.should.be.equal(startActionJSONString)
+
+    }
+
+
+    @Test
+    fun testSaveExceptionInfoAndReadExceptionInfo() {
+
+        PersistCache.saveExceptionInfo(exceptionInfo)
+
+        val readExceptionInfo = PersistCache.readAllCachedExceptionInfo().dropLast(1)
+
+        readExceptionInfo.should.be.equal(exceptionInfo)
+
+    }
+
     companion object {
         @AfterClass
         @JvmStatic