How to test function that returns html with Jest?
0
I have simple function that takes object and returns html object.
I tried stubbing it as suggested in reddit thread,but there were problems with the event listeners and appending children.
I also tried comparing the children, but that took extremely long and isnt exactly accurate and i also tried comparing inner html.
const createRecipe = recipe =>
const recipeElement = document.createElement('details');
recipeElement.innerHTML = `
<summary>$recipe.recipeName</summary>`;
const ingredientsList = document.createElement('ul');
const ingredients = recipe.ingredients.split(',');
ingredients.forEach(ingredient =>
const ingredientItem = document.createElement('li');
ingredientItem.textContent = ingredient;
ingredientsList.appendChild(ingredientItem);
);
recipeElement.appendChild(ingredientsList);
return recipeElement;
;javascript html unit-testing jestjs
edited Nov 11 at 20:17
skyboyer
3,32111128
asked Nov 11 at 18:24
Todor Ivanov
1915
add a comment |
0
I have simple function that takes object and returns html object.
I tried stubbing it as suggested in reddit thread,but there were problems with the event listeners and appending children.
I also tried comparing the children, but that took extremely long and isnt exactly accurate and i also tried comparing inner html.
const createRecipe = recipe =>
const recipeElement = document.createElement('details');
recipeElement.innerHTML = `
<summary>$recipe.recipeName</summary>`;
const ingredientsList = document.createElement('ul');
const ingredients = recipe.ingredients.split(',');
ingredients.forEach(ingredient =>
const ingredientItem = document.createElement('li');
ingredientItem.textContent = ingredient;
ingredientsList.appendChild(ingredientItem);
);
recipeElement.appendChild(ingredientsList);
return recipeElement;
;javascript html unit-testing jestjs
edited Nov 11 at 20:17
skyboyer
3,32111128
asked Nov 11 at 18:24
Todor Ivanov
1915
That code is broken. You don't have a closing backtick on that template literal.
– Andy
Nov 11 at 18:31
add a comment |
0
0
0
I have simple function that takes object and returns html object.
I tried stubbing it as suggested in reddit thread,but there were problems with the event listeners and appending children.
I also tried comparing the children, but that took extremely long and isnt exactly accurate and i also tried comparing inner html.
const createRecipe = recipe =>
const recipeElement = document.createElement('details');
recipeElement.innerHTML = `
<summary>$recipe.recipeName</summary>`;
const ingredientsList = document.createElement('ul');
const ingredients = recipe.ingredients.split(',');
ingredients.forEach(ingredient =>
const ingredientItem = document.createElement('li');
ingredientItem.textContent = ingredient;
ingredientsList.appendChild(ingredientItem);
);
recipeElement.appendChild(ingredientsList);
return recipeElement;
;javascript html unit-testing jestjs
edited Nov 11 at 20:17
skyboyer
3,32111128
asked Nov 11 at 18:24
Todor Ivanov
1915
I have simple function that takes object and returns html object.
I tried stubbing it as suggested in reddit thread,but there were problems with the event listeners and appending children.
I also tried comparing the children, but that took extremely long and isnt exactly accurate and i also tried comparing inner html.
const createRecipe = recipe =>
const recipeElement = document.createElement('details');
recipeElement.innerHTML = `
<summary>$recipe.recipeName</summary>`;
const ingredientsList = document.createElement('ul');
const ingredients = recipe.ingredients.split(',');
ingredients.forEach(ingredient =>
const ingredientItem = document.createElement('li');
ingredientItem.textContent = ingredient;
ingredientsList.appendChild(ingredientItem);
);
recipeElement.appendChild(ingredientsList);
return recipeElement;
; const createRecipe = recipe =>
const recipeElement = document.createElement('details');
recipeElement.innerHTML = `
<summary>$recipe.recipeName</summary>`;
const ingredientsList = document.createElement('ul');
const ingredients = recipe.ingredients.split(',');
ingredients.forEach(ingredient =>
const ingredientItem = document.createElement('li');
ingredientItem.textContent = ingredient;
ingredientsList.appendChild(ingredientItem);
);
recipeElement.appendChild(ingredientsList);
return recipeElement;
; const createRecipe = recipe =>
const recipeElement = document.createElement('details');
recipeElement.innerHTML = `
<summary>$recipe.recipeName</summary>`;
const ingredientsList = document.createElement('ul');
const ingredients = recipe.ingredients.split(',');
ingredients.forEach(ingredient =>
const ingredientItem = document.createElement('li');
ingredientItem.textContent = ingredient;
ingredientsList.appendChild(ingredientItem);
);
recipeElement.appendChild(ingredientsList);
return recipeElement;
;javascript html unit-testing jestjs
javascript html unit-testing jestjs
edited Nov 11 at 20:17
skyboyer
3,32111128
asked Nov 11 at 18:24
Todor Ivanov
1915
edited Nov 11 at 20:17
skyboyer
3,32111128
asked Nov 11 at 18:24
Todor Ivanov
1915
edited Nov 11 at 20:17
skyboyer
3,32111128
edited Nov 11 at 20:17
skyboyer
3,32111128
edited Nov 11 at 20:17
skyboyer
3,32111128
3,32111128
asked Nov 11 at 18:24
Todor Ivanov
1915
asked Nov 11 at 18:24
Todor Ivanov
1915
asked Nov 11 at 18:24
Todor Ivanov
1915
1915
That code is broken. You don't have a closing backtick on that template literal.
– Andy
Nov 11 at 18:31
add a comment |
That code is broken. You don't have a closing backtick on that template literal.
– Andy
Nov 11 at 18:31
That code is broken. You don't have a closing backtick on that template literal.
– Andy
Nov 11 at 18:31
That code is broken. You don't have a closing backtick on that template literal.
– Andy
Nov 11 at 18:31
add a comment |
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That code is broken. You don't have a closing backtick on that template literal.
– Andy
Nov 11 at 18:31