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|
Feature: Exploratory Testing with Tables and Table Annotations
As a tester
I want sometimes to explore a problem domain
And see not only the expected results
But also the actual results in a table.
. HINT: Does not work with monochrome format in pretty formatter:
. behave -f pretty --no-color ...
. behave -c ...
@setup
Scenario: Feature Setup
Given a new working directory
And a file named "features/steps/explore_with_table_steps.py" with:
"""
from behave import given, when, then, step
database = {
"Alice": { "age": 10 },
"Bob": { "age": 11 },
}
@when('I query the database with')
def step_query_database_and_update_table(context):
assert context.table, "REQUIRE: table"
context.table.require_column("Name")
age_index = context.table.ensure_column_exists("Age")
for index, row in enumerate(context.table.rows):
name = row["Name"]
person = database.get(name, None)
if person:
row.cells[age_index] = str(person["age"])
context.current_table = context.table
@when('I add {number:n} to column "{column}"')
def step_query_and_annotate_database(context, number, column):
assert context.current_table, "REQUIRE: current_table"
age_index = context.current_table.ensure_column_exists("Age")
for row in context.current_table.rows:
value = int(row.cells[age_index]) or 0
row.cells[age_index] = str(value + number)
@step('note that the "{name}" column was added to the table')
def step_note_that_column_was_added(context, name):
assert context.current_table.has_column(name)
@then('note that the "{name}" column was modified in the table')
def step_note_that_column_was_modified(context, name):
pass
@then('I inspect the table')
def step_inspect_table(context):
assert context.current_table
context.table = context.current_table
@then('the table contains')
def step_inspect_table(context):
assert context.table, "REQUIRE: table"
assert context.current_table, "REQUIRE: current_table"
assert context.table == context.current_table
"""
Scenario: Add table column with new data in a step and ensure changes are shown
Given a file named "features/table.set_column_data.feature" with:
"""
Feature:
Scenario:
When I query the database with:
| Name |
| Alice |
| Bob |
Then note that the "Age" column was added to the table
"""
When I run "behave -f plain features/table.set_column_data.feature"
Then it should pass with:
"""
1 scenario passed, 0 failed, 0 skipped
2 steps passed, 0 failed, 0 skipped, 0 undefined
"""
And the command output should contain:
"""
| Name | Age |
| Alice | 10 |
| Bob | 11 |
"""
But note that "the Age table column was added by the step"
Scenario: Modify table cells in a column and ensure changes are shown
Given a file named "features/table.modify_column.feature" with:
"""
Feature:
Scenario:
When I query the database with:
| Name | Age |
| Alice | 222 |
| Bob | 333 |
Then note that the "Age" column was modified in the table
Then the table contains:
| Name | Age |
| Alice | 10 |
| Bob | 11 |
"""
When I run "behave -f plain features/table.modify_column.feature"
Then it should pass with:
"""
1 scenario passed, 0 failed, 0 skipped
3 steps passed, 0 failed, 0 skipped, 0 undefined
"""
And the command output should contain:
"""
| Name | Age |
| Alice | 10 |
| Bob | 11 |
"""
But note that "the Age column was modified in the table"
And the command output should not contain:
"""
| Name | Age |
| Alice | 222 |
| Bob | 333 |
"""
Scenario: Modify table cells in a column (formatter=pretty with colors)
When I run "behave -f pretty features/table.modify_column.feature"
Then it should pass with:
"""
1 scenario passed, 0 failed, 0 skipped
3 steps passed, 0 failed, 0 skipped, 0 undefined
"""
And the command output should contain:
"""
| Name | Age |
| Alice | 10 |
| Bob | 11 |
"""
But note that "the Age column was modified in the table"
|
