diff --git a/runelite-client/src/test/java/net/runelite/client/plugins/banktags/BankTagsPluginTest.java b/runelite-client/src/test/java/net/runelite/client/plugins/banktags/BankTagsPluginTest.java
new file mode 100644
index 0000000000..18198c9530
--- /dev/null
+++ b/runelite-client/src/test/java/net/runelite/client/plugins/banktags/BankTagsPluginTest.java
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2020, Ron Young <https://github.com/raiyni>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * 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 OWNER 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.runelite.client.plugins.banktags;
+
+import com.google.inject.Guice;
+import com.google.inject.testing.fieldbinder.Bind;
+import com.google.inject.testing.fieldbinder.BoundFieldModule;
+import javax.inject.Inject;
+import net.runelite.api.Client;
+import static net.runelite.api.ItemID.ABYSSAL_WHIP;
+import net.runelite.api.events.ScriptCallbackEvent;
+import net.runelite.client.config.ConfigManager;
+import net.runelite.client.config.RuneLiteConfig;
+import net.runelite.client.game.ItemManager;
+import net.runelite.client.plugins.banktags.tabs.TabInterface;
+import net.runelite.client.plugins.cluescrolls.ClueScrollService;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import static org.mockito.Mockito.when;
+import org.mockito.junit.MockitoJUnitRunner;
+
+@RunWith(MockitoJUnitRunner.class)
+public class BankTagsPluginTest
+{
+	@Mock
+	@Bind
+	private Client client;
+
+	@Mock
+	@Bind
+	private ItemManager itemManager;
+
+	@Mock
+	@Bind
+	private BankTagsConfig bankTagsConfig;
+
+	@Mock
+	@Bind
+	private RuneLiteConfig runeLiteConfig;
+
+	@Mock
+	@Bind
+	private TabInterface tabInterface;
+
+	@Mock
+	@Bind
+	private ClueScrollService clueScrollService;
+
+	@Mock
+	@Bind
+	private ConfigManager configManager;
+
+	@Inject
+	private TagManager tagManager;
+
+	@Inject
+	private BankTagsPlugin bankTagsPlugin;
+
+	private final ScriptCallbackEvent EVENT = new ScriptCallbackEvent();
+
+	@Before
+	public void before()
+	{
+		Guice.createInjector(BoundFieldModule.of(this)).injectMembers(this);
+
+		EVENT.setEventName("bankSearchFilter");
+
+		when(itemManager.canonicalize(ABYSSAL_WHIP)).thenReturn(ABYSSAL_WHIP);
+		when(client.getIntStackSize()).thenReturn(2);
+		when(client.getStringStackSize()).thenReturn(1);
+	}
+
+	@Test
+	public void testExplicitSearch()
+	{
+		when(client.getIntStack()).thenReturn(new int[]{0, ABYSSAL_WHIP});
+		when(client.getStringStack()).thenReturn(new String[]{"tag:whip"});
+
+		when(configManager.getConfiguration(BankTagsPlugin.CONFIG_GROUP,
+			TagManager.ITEM_KEY_PREFIX + ABYSSAL_WHIP)).thenReturn("herb,bossing,whip");
+		bankTagsPlugin.onScriptCallbackEvent(EVENT);
+		assertEquals(1, client.getIntStack()[0]);
+
+		// Search should be found at the start of the tag
+		when(client.getIntStack()).thenReturn(new int[]{0, ABYSSAL_WHIP});
+		when(configManager.getConfiguration(BankTagsPlugin.CONFIG_GROUP,
+			TagManager.ITEM_KEY_PREFIX + ABYSSAL_WHIP)).thenReturn("herb,bossing,whip long tag");
+		bankTagsPlugin.onScriptCallbackEvent(EVENT);
+		assertEquals(1, client.getIntStack()[0]);
+
+		// Search should not be be found in the middle of the tag
+		// and explicit search does not allow fall through
+		when(configManager.getConfiguration(BankTagsPlugin.CONFIG_GROUP,
+			TagManager.ITEM_KEY_PREFIX + ABYSSAL_WHIP)).thenReturn("herb,bossing whip");
+		bankTagsPlugin.onScriptCallbackEvent(EVENT);
+		assertEquals(0, client.getIntStack()[0]);
+	}
+
+	@Test
+	public void testFallThrough()
+	{
+		when(client.getIntStack()).thenReturn(new int[]{1, ABYSSAL_WHIP});
+		when(client.getStringStack()).thenReturn(new String[]{"whip"});
+
+		when(configManager.getConfiguration(BankTagsPlugin.CONFIG_GROUP,
+			TagManager.ITEM_KEY_PREFIX + ABYSSAL_WHIP)).thenReturn("herb,bossing");
+
+		assertFalse(tagManager.findTag(ABYSSAL_WHIP, "whip"));
+		bankTagsPlugin.onScriptCallbackEvent(EVENT);
+		assertEquals(1, client.getIntStack()[0]);
+	}
+
+	@Test
+	public void testNonExplicitSearch()
+	{
+		when(client.getIntStack()).thenReturn(new int[]{0, ABYSSAL_WHIP});
+		when(client.getStringStack()).thenReturn(new String[]{"whip"});
+
+		when(configManager.getConfiguration(BankTagsPlugin.CONFIG_GROUP,
+			TagManager.ITEM_KEY_PREFIX + ABYSSAL_WHIP)).thenReturn("herb,bossing,whip long tag");
+
+		bankTagsPlugin.onScriptCallbackEvent(EVENT);
+		assertEquals(1, client.getIntStack()[0]);
+	}
+}