TDD Example

1. TDD Example Test Driven – Koskela Chapter 2

2. Mail Template Test List • Evaluating template “Hello, ${name}” with the value “Reader” for variable “name” results in the string “Hello, Reader”. • Evaluating template “${greeting}, ${name}” with the values “Hi” and “Reader”, respectively, results in the string “Hello, Reader”. • Evaluating template “Hello, ${name}” with values “Hi” and “Reader” for variables “doesnotexist” and “name”, respectively, results in the string “Hello, Reader” • Evaluating template “Hello, ${name}” with no value for variable “name” raises a MissingValueError. • Verify that a template of 100 words and 20 variables with values of approximately 15 characters each is evaluated in 200 milliseconds or less. • Evaluate template “${one}, ${two}, ${three}” with values “1”, “${foo}”, and “3”, respectively, and verify that the template engine renders the result as “1, ${foo}, 3”.

3. Mail Template Test List • Evaluating template “Hello, ${name}” with the value “Reader” for variable “name” results in the string “Hello, Reader”. • Evaluating template “${greeting}, ${name}” with the values “Hi” and “Reader”, respectively, results in the string “Hello, Reader”. • Evaluating template “Hello, ${name}” with values “Hi” and “Reader” for variables “doesnotexist” and “name”, respectively, results in the string “Hello, Reader” • Evaluating template “Hello, ${name}” with no value for variable “name” raises a MissingValueError. • Verify that a template of 100 words and 20 variables with values of approximately 15 characters each is evaluated in 200 milliseconds or less. • Evaluate template “${one}, ${two}, ${three}” with values “1”, “${foo}”, and “3”, respectively, and verify that the template engine renders the result as “1, ${foo}, 3”.

4. Mail Template Test List • Evaluating template “Hello, ${name}” with the value “Reader” for variable “name” results in the string “Hello, Reader”. • Evaluating template “${greeting}, ${name}” with the values “Hi” and “Reader”, respectively, results in the string “Hello, Reader”. • Evaluating template “Hello, ${name}” with values “Hi” and “Reader” for variables “doesnotexist” and “name”, respectively, results in the string “Hello, Reader” • Evaluating template “Hello, ${name}” with no value for variable “name” raises a MissingValueError. • Verify that a template of 100 words and 20 variables with values of approximately 15 characters each is evaluated in 200 milliseconds or less. • Evaluate template “${one}, ${two}, ${three}” with values “1”, “${foo}”, and “3”, respectively, and verify that the template engine renders the result as “1, ${foo}, 3”.

5. Mail Template Test List • Evaluating template “Hello, ${name}” with the value “Reader” for variable “name” results in the string “Hello, Reader”. • Evaluating template “${greeting}, ${name}” with the values “Hi” and “Reader”, respectively, results in the string “Hello, Reader”. • Evaluating template “Hello, ${name}” with values “Hi” and “Reader” for variables “doesnotexist” and “name”, respectively, results in the string “Hello, Reader” • Evaluating template “Hello, ${name}” with no value for variable “name” raises a MissingValueError. • Verify that a template of 100 words and 20 variables with values of approximately 15 characters each is evaluated in 200 milliseconds or less. • Evaluate template “${one}, ${two}, ${three}” with values “1”, “${foo}”, and “3”, respectively, and verify that the template engine renders the result as “1, ${foo}, 3”.

6. Mail Template Test List • Evaluating template “Hello, ${name}” with the value “Reader” for variable “name” results in the string “Hello, Reader”. • Evaluating template “${greeting}, ${name}” with the values “Hi” and “Reader”, respectively, results in the string “Hello, Reader”. • Evaluating template “Hello, ${name}” with values “Hi” and “Reader” for variables “doesnotexist” and “name”, respectively, results in the string “Hello, Reader” • Evaluating template “Hello, ${name}” with no value for variable “name” raises a MissingValueError. • Verify that a template of 100 words and 20 variables with values of approximately 15 characters each is evaluated in 200 milliseconds or less. • Evaluate template “${one}, ${two}, ${three}” with values “1”, “${foo}”, and “3”, respectively, and verify that the template engine renders the result as “1, ${foo}, 3”.

7. Mail Template Test List • Evaluating template “Hello, ${name}” with the value “Reader” for variable “name” results in the string “Hello, Reader”. • Evaluating template “${greeting}, ${name}” with the values “Hi” and “Reader”, respectively, results in the string “Hello, Reader”. • Evaluating template “Hello, ${name}” with values “Hi” and “Reader” for variables “doesnotexist” and “name”, respectively, results in the string “Hello, Reader” • Evaluating template “Hello, ${name}” with no value for variable “name” raises a MissingValueError. • Verify that a template of 100 words and 20 variables with values of approximately 15 characters each is evaluated in 200 milliseconds or less. • Evaluate template “${one}, ${two}, ${three}” with values “1”, “${foo}”, and “3”, respectively, and verify that the template engine renders the result as “1, ${foo}, 3”.