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Merged
merged 8 commits into from
Oct 11, 2022
Merged

docs: improve exception matching #13407

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0f3a932
Improve exception matching documentation
jesusarell Oct 8, 2022
8894963
Update UsingMatchers.md
jesusarell Oct 11, 2022
8c33175
Update UsingMatchers.md
jesusarell Oct 11, 2022
7a8777a
Update UsingMatchers.md
jesusarell Oct 11, 2022
b2c0134
Update UsingMatchers.md
jesusarell Oct 11, 2022
2d3f219
Update UsingMatchers.md
jesusarell Oct 11, 2022
7c77ed0
prettier
SimenB Oct 11, 2022
958a644
next docs
SimenB Oct 11, 2022
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8 changes: 6 additions & 2 deletions docs/UsingMatchers.md
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Original file line number Diff line number Diff line change
Expand Up @@ -142,16 +142,20 @@ If you want to test whether a particular function throws an error when it's call

```js
function compileAndroidCode() {
throw new Error('you are using the wrong JDK');
throw new Error('you are using the wrong JDK!');
}

test('compiling android goes as expected', () => {
expect(() => compileAndroidCode()).toThrow();
expect(() => compileAndroidCode()).toThrow(Error);

// You can also use the exact error message or a regexp
// You can also use a string that must be contained in the error message or a regexp
expect(() => compileAndroidCode()).toThrow('you are using the wrong JDK');
expect(() => compileAndroidCode()).toThrow(/JDK/);

// Or you can match an exact error mesage using a regexp like below
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK$/); // Test fails
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK!$/); // Test pass
});
```

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8 changes: 6 additions & 2 deletions website/versioned_docs/version-25.x/UsingMatchers.md
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Original file line number Diff line number Diff line change
Expand Up @@ -142,16 +142,20 @@ If you want to test whether a particular function throws an error when it's call

```js
function compileAndroidCode() {
throw new Error('you are using the wrong JDK');
throw new Error('you are using the wrong JDK!');
}

test('compiling android goes as expected', () => {
expect(() => compileAndroidCode()).toThrow();
expect(() => compileAndroidCode()).toThrow(Error);

// You can also use the exact error message or a regexp
// You can also use a string that must be contained in the error message or a regexp
expect(() => compileAndroidCode()).toThrow('you are using the wrong JDK');
expect(() => compileAndroidCode()).toThrow(/JDK/);

// Or you can match an exact error mesage using a regexp like below
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK$/); // Test fails
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK!$/); // Test pass
});
```

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8 changes: 6 additions & 2 deletions website/versioned_docs/version-26.x/UsingMatchers.md
View file
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Original file line number Diff line number Diff line change
Expand Up @@ -142,16 +142,20 @@ If you want to test whether a particular function throws an error when it's call

```js
function compileAndroidCode() {
throw new Error('you are using the wrong JDK');
throw new Error('you are using the wrong JDK!');
}

test('compiling android goes as expected', () => {
expect(() => compileAndroidCode()).toThrow();
expect(() => compileAndroidCode()).toThrow(Error);

// You can also use the exact error message or a regexp
// You can also use a string that must be contained in the error message or a regexp
expect(() => compileAndroidCode()).toThrow('you are using the wrong JDK');
expect(() => compileAndroidCode()).toThrow(/JDK/);

// Or you can match an exact error mesage using a regexp like below
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK$/); // Test fails
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK!$/); // Test pass
});
```

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8 changes: 6 additions & 2 deletions website/versioned_docs/version-27.x/UsingMatchers.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -142,16 +142,20 @@ If you want to test whether a particular function throws an error when it's call

```js
function compileAndroidCode() {
throw new Error('you are using the wrong JDK');
throw new Error('you are using the wrong JDK!');
}

test('compiling android goes as expected', () => {
expect(() => compileAndroidCode()).toThrow();
expect(() => compileAndroidCode()).toThrow(Error);

// You can also use the exact error message or a regexp
// You can also use a string that must be contained in the error message or a regexp
expect(() => compileAndroidCode()).toThrow('you are using the wrong JDK');
expect(() => compileAndroidCode()).toThrow(/JDK/);

// Or you can match an exact error mesage using a regexp like below
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK$/); // Test fails
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK!$/); // Test pass
});
```

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8 changes: 6 additions & 2 deletions website/versioned_docs/version-28.x/UsingMatchers.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -142,16 +142,20 @@ If you want to test whether a particular function throws an error when it's call

```js
function compileAndroidCode() {
throw new Error('you are using the wrong JDK');
throw new Error('you are using the wrong JDK!');
}

test('compiling android goes as expected', () => {
expect(() => compileAndroidCode()).toThrow();
expect(() => compileAndroidCode()).toThrow(Error);

// You can also use the exact error message or a regexp
// You can also use a string that must be contained in the error message or a regexp
expect(() => compileAndroidCode()).toThrow('you are using the wrong JDK');
expect(() => compileAndroidCode()).toThrow(/JDK/);

// Or you can match an exact error mesage using a regexp like below
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK$/); // Test fails
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK!$/); // Test pass
});
```

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8 changes: 6 additions & 2 deletions website/versioned_docs/version-29.0/UsingMatchers.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -142,16 +142,20 @@ If you want to test whether a particular function throws an error when it's call

```js
function compileAndroidCode() {
throw new Error('you are using the wrong JDK');
throw new Error('you are using the wrong JDK!');
}

test('compiling android goes as expected', () => {
expect(() => compileAndroidCode()).toThrow();
expect(() => compileAndroidCode()).toThrow(Error);

// You can also use the exact error message or a regexp
// You can also use a string that must be contained in the error message or a regexp
expect(() => compileAndroidCode()).toThrow('you are using the wrong JDK');
expect(() => compileAndroidCode()).toThrow(/JDK/);

// Or you can match an exact error mesage using a regexp like below
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK$/); // Test fails
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK!$/); // Test pass
});
```

Expand Down
8 changes: 6 additions & 2 deletions website/versioned_docs/version-29.1/UsingMatchers.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -142,16 +142,20 @@ If you want to test whether a particular function throws an error when it's call

```js
function compileAndroidCode() {
throw new Error('you are using the wrong JDK');
throw new Error('you are using the wrong JDK!');
}

test('compiling android goes as expected', () => {
expect(() => compileAndroidCode()).toThrow();
expect(() => compileAndroidCode()).toThrow(Error);

// You can also use the exact error message or a regexp
// You can also use a string that must be contained in the error message or a regexp
expect(() => compileAndroidCode()).toThrow('you are using the wrong JDK');
expect(() => compileAndroidCode()).toThrow(/JDK/);

// Or you can match an exact error mesage using a regexp like below
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK$/); // Test fails
expect(() => compileAndroidCode()).toThrow(/^you are using the wrong JDK!$/); // Test pass
});
```

Expand Down