add more tests (#26)

* added more tests

* (fix) no cpu profile.

package-lock.json

@@ -1,11 +1,11 @@
 {
   "name": "dsabot",
-  "version": "1.1.0",
+  "version": "1.5.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "1.1.0",
+      "version": "1.5.0",
       "license": "ISC",
       "dependencies": {
         "discord.js": "^12.5.3",
@@ -16,6 +16,7 @@
         "random": "^3.0.6"
       },
       "devDependencies": {
+        "@types/jest": "^26.0.23",
         "jest": "^26.6.3"
       }
     },
@@ -673,6 +674,7 @@
         "jest-resolve": "^26.6.2",
         "jest-util": "^26.6.2",
         "jest-worker": "^26.6.2",
+        "node-notifier": "^8.0.0",
         "slash": "^3.0.0",
         "source-map": "^0.6.0",
         "string-length": "^4.0.1",
@@ -865,6 +867,16 @@
         "@types/istanbul-lib-report": "*"
       }
     },
+    "node_modules/@types/jest": {
+      "version": "26.0.23",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.23.tgz",
+      "integrity": "sha512-ZHLmWMJ9jJ9PTiT58juykZpL7KjwJywFN3Rr2pTSkyQfydf/rk22yS7W8p5DaVUMQ2BQC7oYiU3FjbTM/mYrOA==",
+      "dev": true,
+      "dependencies": {
+        "jest-diff": "^26.0.0",
+        "pretty-format": "^26.0.0"
+      }
+    },
     "node_modules/@types/node": {
       "version": "14.14.25",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.25.tgz",
@@ -1889,7 +1901,8 @@
         "esprima": "^4.0.1",
         "estraverse": "^4.2.0",
         "esutils": "^2.0.2",
-        "optionator": "^0.8.1"
+        "optionator": "^0.8.1",
+        "source-map": "~0.6.1"
       },
       "bin": {
         "escodegen": "bin/escodegen.js",
@@ -3137,6 +3150,7 @@
         "@types/node": "*",
         "anymatch": "^3.0.3",
         "fb-watchman": "^2.0.0",
+        "fsevents": "^2.1.2",
         "graceful-fs": "^4.2.4",
         "jest-regex-util": "^26.0.0",
         "jest-serializer": "^26.6.2",
@@ -6996,6 +7010,16 @@
         "@types/istanbul-lib-report": "*"
       }
     },
+    "@types/jest": {
+      "version": "26.0.23",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-26.0.23.tgz",
+      "integrity": "sha512-ZHLmWMJ9jJ9PTiT58juykZpL7KjwJywFN3Rr2pTSkyQfydf/rk22yS7W8p5DaVUMQ2BQC7oYiU3FjbTM/mYrOA==",
+      "dev": true,
+      "requires": {
+        "jest-diff": "^26.0.0",
+        "pretty-format": "^26.0.0"
+      }
+    },
     "@types/node": {
       "version": "14.14.25",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.25.tgz",