Change in method name for creating an issue on JIRA (#3307)

The awesome JIRA tool created by @zywilliamli calls the `create_issue()`
method to create issues, however, the actual method is `issue_create()`.

Details in the Documentation here:
https://atlassian-python-api.readthedocs.io/jira.html#manage-issues

langchain/utilities/jira.py

@@ -159,7 +159,7 @@ class JiraAPIWrapper(BaseModel):
                 "json is not installed. " "Please install it with `pip install json`"
             )
         params = json.loads(query)
-        return self.jira.create_issue(fields=dict(params))
+        return self.jira.issue_create(fields=dict(params))
 
     def other(self, query: str) -> str:
         context = {"self": self}

tests/integration_tests/.env.example

@@ -6,4 +6,12 @@ OPENAI_API_KEY=
 # your api key from left menu "API Keys" in https://app.pinecone.io
 PINECONE_API_KEY=your_pinecone_api_key_here
 # your pinecone environment from left menu "API Keys" in https://app.pinecone.io
-PINECONE_ENVIRONMENT=us-west4-gcp
+PINECONE_ENVIRONMENT=us-west4-gcp
+
+
+# jira
+# your api token from https://id.atlassian.com/manage-profile/security/api-tokens
+# more details here: https://confluence.atlassian.com/enterprise/using-personal-access-tokens-1026032365.html
+# JIRA_API_TOKEN=your_jira_api_token_here
+# JIRA_USERNAME=your_jira_username_here
+# JIRA_INSTANCE_URL=your_jira_instance_url_here

tests/integration_tests/utilities/test_jira_api.py

@@ -0,0 +1,24 @@
+"""Integration test for JIRA API Wrapper."""
+from langchain.utilities.jira import JiraAPIWrapper
+import json
+
+def test_search() -> None:
+    """Test for Searching issues on JIRA"""
+    jql = "project = TP"
+    jira = JiraAPIWrapper()
+    output = jira.run("jql", jql)
+    assert 'issues' in output
+
+def test_getprojects() -> None:
+    """Test for getting projects on JIRA"""
+    jira = JiraAPIWrapper()
+    output = jira.run("get_projects", "")
+    assert 'projects' in output
+
+def test_create_ticket() -> None:
+    """Test the Create Ticket Call that Creates a Issue/Ticket on JIRA."""
+    issue_string = '{"summary": "Test Summary", "description": "Test Description", "issuetype": {"name": "Bug"}, "project": {"key": "TP"}}'
+    jira = JiraAPIWrapper()
+    output = jira.run("create_issue", issue_string)
+    assert 'id' in output
+    assert 'key' in output