diff --git a/.idea/kobalt.xml b/.idea/kobalt.xml
index 74645f4..7f1760d 100644
--- a/.idea/kobalt.xml
+++ b/.idea/kobalt.xml
@@ -6,7 +6,7 @@
         <option name="autoDownloadKobalt" value="true" />
         <option name="downloadSources" value="false" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="kobaltHome" value="$USER_HOME$/.kobalt/wrapper/dist/kobalt-1.0.87" />
+        <option name="kobaltHome" value="$USER_HOME$/.kobalt/wrapper/dist/kobalt-1.0.90" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
diff --git a/.idea/scopes/Source.xml b/.idea/scopes/Source.xml
index cf7c1f7..942e059 100644
--- a/.idea/scopes/Source.xml
+++ b/.idea/scopes/Source.xml
@@ -1,3 +1,3 @@
 <component name="DependencyValidationManager">
-  <scope name="Source" pattern="file[pinboard-poster]:src/main/java//*.java||file[pinboard-poster]:src/main/kotlin//*.kt" />
+  <scope name="Source" pattern="file[pinboard-poster]:src/main/java//*.java||file[pinboard-poster]:src/main/kotlin//*.kt||file[pinboard-poster]:src/test/kotlin//*.kt" />
 </component>
\ No newline at end of file
diff --git a/kobalt/Build.kt.iml b/kobalt/Build.kt.iml
index 88a1538..430caa3 100644
--- a/kobalt/Build.kt.iml
+++ b/kobalt/Build.kt.iml
@@ -10,13 +10,22 @@
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module-library">
-      <library name="Kobalt: com.beust.kobalt:kobalt:jar:1.0.86">
+      <library name="Kobalt: kobalt-versioneye-0.4.5.jar">
         <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/wrapper/dist/kobalt-1.0.86/kobalt/wrapper/kobalt-1.0.86.jar!/" />
+          <root url="jar://$USER_HOME$/.kobalt/cache/net/thauvin/erik/kobalt-versioneye/0.4.5/kobalt-versioneye-0.4.5.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library name="Kobalt: com.beust.kobalt:kobalt:jar:1.0.90">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/wrapper/dist/kobalt-1.0.90/kobalt/wrapper/kobalt-1.0.90.jar!/" />
         </CLASSES>
         <JAVADOC />
         <SOURCES>
-          <root url="jar://$USER_HOME$/.kobalt/wrapper/dist/kobalt-1.0.86/kobalt/wrapper/kobalt-1.0.86-sources.jar!/" />
+          <root url="jar://$USER_HOME$/.kobalt/wrapper/dist/kobalt-1.0.90/kobalt/wrapper/kobalt-1.0.90-sources.jar!/" />
         </SOURCES>
       </library>
     </orderEntry>
@@ -29,14 +38,5 @@
         <SOURCES />
       </library>
     </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: kobalt-versioneye-0.4.5.jar">
-        <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/net/thauvin/erik/kobalt-versioneye/0.4.5/kobalt-versioneye-0.4.5.jar!/" />
-        </CLASSES>
-        <JAVADOC />
-        <SOURCES />
-      </library>
-    </orderEntry>
   </component>
 </module>
\ No newline at end of file
diff --git a/kobalt/src/Build.kt b/kobalt/src/Build.kt
index a44e06d..d030b58 100644
--- a/kobalt/src/Build.kt
+++ b/kobalt/src/Build.kt
@@ -57,8 +57,7 @@ val p = project {
     }
 
     dependenciesTest {
-        //compile("org.testng:testng:6.11")
-        //compile("org.jetbrains.kotlin:kotlin-test:1.1.2-3")
+        compile("org.testng:testng:6.12")
     }
 
     assemble {
diff --git a/pinboard-poster.iml b/pinboard-poster.iml
index a2f0d39..20330cb 100644
--- a/pinboard-poster.iml
+++ b/pinboard-poster.iml
@@ -13,27 +13,81 @@
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="module-library">
-      <library name="Kobalt: org.jetbrains.kotlin:kotlin-stdlib:jar:1.1.2-3">
+      <library name="Kobalt: org.jetbrains.kotlin:kotlin-stdlib:jar:1.1.51">
         <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/jetbrains/kotlin/kotlin-stdlib/1.1.2-3/kotlin-stdlib-1.1.2-3.jar!/" />
+          <root url="jar://$USER_HOME$/.kobalt/cache/org/jetbrains/kotlin/kotlin-stdlib/1.1.51/kotlin-stdlib-1.1.51.jar!/" />
         </CLASSES>
         <JAVADOC />
         <SOURCES />
       </library>
     </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: com.squareup.okhttp3:okhttp:jar:3.8.0">
+    <orderEntry type="module-library" scope="TEST">
+      <library name="Kobalt: org.apache.ant:ant-launcher:jar:1.9.7">
         <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/okhttp3/okhttp/3.8.0/okhttp-3.8.0.jar!/" />
+          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/ant/ant-launcher/1.9.7/ant-launcher-1.9.7.jar!/" />
         </CLASSES>
         <JAVADOC />
         <SOURCES />
       </library>
     </orderEntry>
-    <orderEntry type="module-library">
-      <library name="Kobalt: org.jetbrains:annotations:jar:13.0">
+    <orderEntry type="module-library" scope="TEST">
+      <library name="Kobalt: org.hamcrest:hamcrest-core:jar:1.3">
         <CLASSES>
-          <root url="jar://$USER_HOME$/.kobalt/cache/org/jetbrains/annotations/13.0/annotations-13.0.jar!/" />
+          <root url="jar://$USER_HOME$/.kobalt/cache/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library" scope="TEST">
+      <library name="Kobalt: org.apache-extras.beanshell:bsh:jar:2.0b6">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache-extras/beanshell/bsh/2.0b6/bsh-2.0b6.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library" scope="TEST">
+      <library name="Kobalt: org.apache.ant:ant:jar:1.9.7">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/cache/org/apache/ant/ant/1.9.7/ant-1.9.7.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library" scope="TEST">
+      <library name="Kobalt: junit:junit:jar:4.12">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/cache/junit/junit/4.12/junit-4.12.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library" scope="TEST">
+      <library name="Kobalt: com.google.code.findbugs:jsr305:jar:3.0.1">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/cache/com/google/code/findbugs/jsr305/3.0.1/jsr305-3.0.1.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library" scope="TEST">
+      <library name="Kobalt: org.yaml:snakeyaml:jar:1.17">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/cache/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library" scope="TEST">
+      <library name="Kobalt: com.beust:jcommander:jar:1.66">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/cache/com/beust/jcommander/1.66/jcommander-1.66.jar!/" />
         </CLASSES>
         <JAVADOC />
         <SOURCES />
@@ -48,5 +102,32 @@
         <SOURCES />
       </library>
     </orderEntry>
+    <orderEntry type="module-library">
+      <library name="Kobalt: org.jetbrains:annotations:jar:13.0">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/cache/org/jetbrains/annotations/13.0/annotations-13.0.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library" scope="TEST">
+      <library name="Kobalt: org.testng:testng:jar:6.12">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/cache/org/testng/testng/6.12/testng-6.12.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library name="Kobalt: com.squareup.okhttp3:okhttp:jar:3.9.0">
+        <CLASSES>
+          <root url="jar://$USER_HOME$/.kobalt/cache/com/squareup/okhttp3/okhttp/3.9.0/okhttp-3.9.0.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
   </component>
 </module>
\ No newline at end of file
diff --git a/src/test/kotlin/net/thauvin/erik/pinboard/PinboardPosterTest.kt b/src/test/kotlin/net/thauvin/erik/pinboard/PinboardPosterTest.kt
new file mode 100644
index 0000000..1514617
--- /dev/null
+++ b/src/test/kotlin/net/thauvin/erik/pinboard/PinboardPosterTest.kt
@@ -0,0 +1,72 @@
+/*
+ * PinboardPosterTest.kt
+ *
+ * Copyright (c) 2017, Erik C. Thauvin (erik@thauvin.net)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ *   Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ *   Neither the name of this project nor the names of its contributors may be
+ *   used to endorse or promote products derived from this software without
+ *   specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package net.thauvin.erik.pinboard
+
+import org.testng.Assert
+import org.testng.annotations.Test
+import java.io.FileInputStream
+import java.util.*
+
+class PinboardPosterTest {
+    private val url = "http://www.foo.com/"
+    private val desc = "This is a test."
+    private val p = Properties().apply { FileInputStream("local.properties").use { fis -> load(fis) } }
+    private val apiToken = p.getProperty("pinboard-api-token")
+
+    @Test
+    fun testAddPin() {
+        val poster = PinboardPoster("")
+
+        Assert.assertFalse(poster.addPin(url, desc), "apiToken: <blank>")
+
+        Assert.assertFalse(poster.addPin(url, desc), "apiToken: <blank>")
+
+        //poster.apiToken = "foo:TESTING"
+        //Assert.assertFalse(poster.addPin(url, desc), "apiToken: ${poster.apiToken}")
+
+        poster.apiToken = apiToken
+        Assert.assertTrue(poster.addPin(url, desc), "apiToken: $apiToken")
+    }
+
+    @Test
+    fun testDeletePin() {
+        val poster = PinboardPoster(apiToken)
+
+        poster.apiEndPoint = ""
+        Assert.assertFalse(poster.deletePin(url), "apiEndPoint: <blank>")
+
+        poster.apiEndPoint = Constants.API_ENDPOINT
+        Assert.assertTrue(poster.deletePin(url), "apiEndPoint: ${Constants.API_ENDPOINT}")
+
+        Assert.assertFalse(poster.deletePin("foo.com"), "url: foo.com")
+    }
+}
\ No newline at end of file