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Daniel Irvine 🏳️‍🌈 profile picture

Daniel Irvine 🏳️‍🌈

I’m the author of Mastering React Test-Driven Development, available now from Packt. I run the Queer Code London meetup.

Location London, UK Joined Joined on  Personal website https://danielirvine.com github website twitter website

Work

Software consultant at Concisely Crafted

Staying out of trouble
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Staying out of trouble

#javascript #react #testing
Reactions 5 Comments
3 min read

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Testing multiple instances of the same mocked component
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Testing multiple instances of the same mocked component

#javascript #react #testing
Reactions 5 Comments
3 min read
Verifying children passed to React mock components
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Verifying children passed to React mock components

#javascript #react #testing
Reactions 12 Comments
3 min read
The basic form for React component mocks
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The basic form for React component mocks

#javascript #react #testing
Reactions 16 Comments 3
6 min read
Mocks aren’t evil! Better mocking with React Testing Library
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Mocks aren’t evil! Better mocking with React Testing Library

#javascript #react #testing
Reactions 30 Comments
4 min read
Online me vs offline me
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Online me vs offline me

#career #mentalhealth #life
Reactions 10 Comments
1 min read
When does TDD make sense?
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When does TDD make sense?

#testing #react #javascript
Reactions 79 Comments 12
4 min read
React developers: TDD is not dogma
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React developers: TDD is not dogma

#javascript #testing #react
Reactions 36 Comments 9
3 min read
Here’s how to test arrays
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Here’s how to test arrays

#ruby #testing #tdd
Reactions 10 Comments
3 min read
Yet another reason to prefer unit tests 😇
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Yet another reason to prefer unit tests 😇

#testing #javascript #react #tdd
Reactions 82 Comments 8
2 min read
Here’s how to test dependencies with mocks
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Here’s how to test dependencies with mocks

#ruby #testing #tdd
Reactions 8 Comments 2
4 min read
Testing Svelte async state changes
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Testing Svelte async state changes

#javascript #svelte #testing #tdd
Reactions 20 Comments
3 min read
Are you any good at TDD?
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Are you any good at TDD?

#testing #tdd
Reactions 18 Comments 10
2 min read
Achieving 100% code coverage will make you a better developer. Seriously.
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Achieving 100% code coverage will make you a better developer. Seriously.

#javascript #webdev #testing #tdd
Reactions 63 Comments 25
3 min read
Do you aim for 80% code coverage? Let me guess which 80% you choose...
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Do you aim for 80% code coverage? Let me guess which 80% you choose...

#javascript #webdev #testing #tdd
Reactions 79 Comments 29
3 min read
Whatever happened to the test pyramid?
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Whatever happened to the test pyramid?

#javascript #webdev #testing #tdd
Reactions 15 Comments 11
3 min read
Do devs really need to test?
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Do devs really need to test?

#testing #career #productivity #motivation
Reactions 40 Comments 16
4 min read
How to convince devs to do more testing
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How to convince devs to do more testing

#career #productivity #testing #motivation
Reactions 48 Comments 16
3 min read
Beyond TDD: breaking the rules
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Beyond TDD: breaking the rules

#career #productivity #testing #tdd
Reactions 64 Comments 1
4 min read
Get your words right!
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Get your words right!

#career #javascript
Reactions 5 Comments
3 min read
Become a mature developer, not a senior developer
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Become a mature developer, not a senior developer

#career #webdev #beginners
Reactions 230 Comments 12
2 min read
Clean code, dirty code, human code
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Clean code, dirty code, human code

#webdev #beginners #javascript #career
Reactions 480 Comments 50
4 min read
Tips for writing great Svelte tests
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Tips for writing great Svelte tests

#javascript #svelte #tutorial #testing
Reactions 15 Comments 12
5 min read
Testing Svelte context with component hierarchies
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Testing Svelte context with component hierarchies

#javascript #webdev #tutorial #testing
Reactions 15 Comments 1
4 min read
Mocking Svelte components
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Mocking Svelte components

#javascript #svelte #tutorial #testing
Reactions 12 Comments
8 min read
Testing Svelte stores and mocking dependencies
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Testing Svelte stores and mocking dependencies

#svelte #testing #tdd #series
Reactions 26 Comments 14
6 min read
Testing the onMount callback
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Testing the onMount callback

#svelte #testing #tdd #series
Reactions 12 Comments
3 min read
Mounting components and asserting on the DOM
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Mounting components and asserting on the DOM

#svelte #testing #tdd #series
Reactions 14 Comments 1
6 min read
Setting up a Svelte test environment
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Setting up a Svelte test environment

#svelte #testing #tdd #series
Reactions 38 Comments 10
9 min read
Writing unit tests for Svelte (Introduction)
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Writing unit tests for Svelte (Introduction)

#svelte #javascript #tutorial #testing
Reactions 80 Comments
3 min read
A generalist is born when a specialist becomes bored
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A generalist is born when a specialist becomes bored

#career #javascript #beginners #webdev
Reactions 195 Comments 25
6 min read
Revisiting your code: a simple technique for writing better software
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Revisiting your code: a simple technique for writing better software

#career #beginners #tips #refactoring
Reactions 38 Comments 4
6 min read
4 tips for mentoring developers
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4 tips for mentoring developers

#leadership #career #management #learning
Reactions 26 Comments 5
3 min read
How to mentor developers
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How to mentor developers

#leadership #career #management #learning
Reactions 53 Comments 5
5 min read
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