expect, jest-snapshot: Change color from green for some args in match…

…er hints (#8812)

* expect, jest-snapshot: Change color from green for some args in matcher hints

* Update CHANGELOG.md

CHANGELOG.md

@@ -12,6 +12,7 @@
 - `[expect]` Improve report when negative CalledWith assertion fails ([#8755](https://github.com/facebook/jest/pull/8755))
 - `[expect]` Improve report when positive CalledWith assertion fails ([#8771](https://github.com/facebook/jest/pull/8771))
 - `[expect]` Display equal values for ReturnedWith similar to CalledWith ([#8791](https://github.com/facebook/jest/pull/8791))
+- `[expect, jest-snapshot]` Change color from green for some args in matcher hints ([#8812](https://github.com/facebook/jest/pull/8812))
 - `[jest-snapshot]` Highlight substring differences when matcher fails, part 3 ([#8569](https://github.com/facebook/jest/pull/8569))
 - `[jest-core]` Improve report when snapshots are obsolete ([#8448](https://github.com/facebook/jest/pull/8665))
 - `[jest-cli]` Improve chai support (with detailed output, to match jest exceptions) ([#8454](https://github.com/facebook/jest/pull/8454))

packages/expect/src/__tests__/__snapshots__/matchers.test.js.snap

@@ -475,7 +475,7 @@ exports[`.toBeCloseTo() {pass: false} expect(-Infinity)toBeCloseTo( -1.23) 1`] =
 Expected: <green>-1.23</>
 Received: <red>-Infinity</>
 
-Expected precision:    <green>2</>
+Expected precision:    2
 Expected difference: < <green>0.005</>
 Received difference:   <red>Infinity</>"
 `;
@@ -486,7 +486,7 @@ exports[`.toBeCloseTo() {pass: false} expect(Infinity)toBeCloseTo( -Infinity) 1`
 Expected: <green>-Infinity</>
 Received: <red>Infinity</>
 
-Expected precision:    <green>2</>
+Expected precision:    2
 Expected difference: < <green>0.005</>
 Received difference:   <red>Infinity</>"
 `;
@@ -497,7 +497,7 @@ exports[`.toBeCloseTo() {pass: false} expect(Infinity)toBeCloseTo( 1.23) 1`] = `
 Expected: <green>1.23</>
 Received: <red>Infinity</>
 
-Expected precision:    <green>2</>
+Expected precision:    2
 Expected difference: < <green>0.005</>
 Received difference:   <red>Infinity</>"
 `;
@@ -522,7 +522,7 @@ exports[`.toBeCloseTo() {pass: true} expect(0)toBeCloseTo( 0.001) 1`] = `
 Expected: not <green>0.001</>
 Received:     <red>0</>
 
-Expected precision:        <green>2</>
+Expected precision:        2
 Expected difference: not < <green>0.005</>
 Received difference:       <red>0.001</>"
 `;
@@ -533,7 +533,7 @@ exports[`.toBeCloseTo() {pass: true} expect(1.23)toBeCloseTo( 1.225) 1`] = `
 Expected: not <green>1.225</>
 Received:     <red>1.23</>
 
-Expected precision:        <green>2</>
+Expected precision:        2
 Expected difference: not < <green>0.005</>
 Received difference:       <red>0.004999999999999893</>"
 `;
@@ -544,7 +544,7 @@ exports[`.toBeCloseTo() {pass: true} expect(1.23)toBeCloseTo( 1.226) 1`] = `
 Expected: not <green>1.226</>
 Received:     <red>1.23</>
 
-Expected precision:        <green>2</>
+Expected precision:        2
 Expected difference: not < <green>0.005</>
 Received difference:       <red>0.0040000000000000036</>"
 `;
@@ -555,7 +555,7 @@ exports[`.toBeCloseTo() {pass: true} expect(1.23)toBeCloseTo( 1.229) 1`] = `
 Expected: not <green>1.229</>
 Received:     <red>1.23</>
 
-Expected precision:        <green>2</>
+Expected precision:        2
 Expected difference: not < <green>0.005</>
 Received difference:       <red>0.0009999999999998899</>"
 `;
@@ -566,7 +566,7 @@ exports[`.toBeCloseTo() {pass: true} expect(1.23)toBeCloseTo( 1.234) 1`] = `
 Expected: not <green>1.234</>
 Received:     <red>1.23</>
 
-Expected precision:        <green>2</>
+Expected precision:        2
 Expected difference: not < <green>0.005</>
 Received difference:       <red>0.0040000000000000036</>"
 `;
@@ -579,34 +579,34 @@ Expected: not <green>Infinity</>
 `;
 
 exports[`.toBeCloseTo() accepts an optional precision argument: [0, 0.000004, 5] 1`] = `
-"<dim>expect(</><red>received</><dim>).</>not<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </><green>precision</><dim>)</>
+"<dim>expect(</><red>received</><dim>).</>not<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </>precision<dim>)</>
 
 Expected: not <green>0.000004</>
 Received:     <red>0</>
 
-Expected precision:        <green>5</>
+Expected precision:        5
 Expected difference: not < <green>0.000005</>
 Received difference:       <red>0.000004</>"
 `;
 
 exports[`.toBeCloseTo() accepts an optional precision argument: [0, 0.0001, 3] 1`] = `
-"<dim>expect(</><red>received</><dim>).</>not<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </><green>precision</><dim>)</>
+"<dim>expect(</><red>received</><dim>).</>not<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </>precision<dim>)</>
 
 Expected: not <green>0.0001</>
 Received:     <red>0</>
 
-Expected precision:        <green>3</>
+Expected precision:        3
 Expected difference: not < <green>0.0005</>
 Received difference:       <red>0.0001</>"
 `;
 
 exports[`.toBeCloseTo() accepts an optional precision argument: [0, 0.1, 0] 1`] = `
-"<dim>expect(</><red>received</><dim>).</>not<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </><green>precision</><dim>)</>
+"<dim>expect(</><red>received</><dim>).</>not<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </>precision<dim>)</>
 
 Expected: not <green>0.1</>
 Received:     <red>0</>
 
-Expected precision:        <green>0</>
+Expected precision:        0
 Expected difference: not < <green>0.5</>
 Received difference:       <red>0.1</>"
 `;
@@ -617,7 +617,7 @@ exports[`.toBeCloseTo() throws: [0, 0.01] 1`] = `
 Expected: <green>0.01</>
 Received: <red>0</>
 
-Expected precision:    <green>2</>
+Expected precision:    2
 Expected difference: < <green>0.005</>
 Received difference:   <red>0.01</>"
 `;
@@ -628,7 +628,7 @@ exports[`.toBeCloseTo() throws: [1, 1.23] 1`] = `
 Expected: <green>1.23</>
 Received: <red>1</>
 
-Expected precision:    <green>2</>
+Expected precision:    2
 Expected difference: < <green>0.005</>
 Received difference:   <red>0.22999999999999998</>"
 `;
@@ -639,13 +639,13 @@ exports[`.toBeCloseTo() throws: [1.23, 1.2249999] 1`] = `
 Expected: <green>1.2249999</>
 Received: <red>1.23</>
 
-Expected precision:    <green>2</>
+Expected precision:    2
 Expected difference: < <green>0.005</>
 Received difference:   <red>0.005000099999999952</>"
 `;
 
 exports[`.toBeCloseTo() throws: Matcher error promise empty isNot false received 1`] = `
-"<dim>expect(</><red>received</><dim>).</>toBeCloseTo<dim>(</><green>expected</><dim>, </><green>precision</><dim>)</>
+"<dim>expect(</><red>received</><dim>).</>toBeCloseTo<dim>(</><green>expected</><dim>, </>precision<dim>)</>
 
 <bold>Matcher error</>: <red>received</> value must be a number
 
@@ -680,7 +680,7 @@ Received has value: <red>Symbol(0.1)</>"
 `;
 
 exports[`.toBeCloseTo() throws: Matcher error promise resolves isNot false received 1`] = `
-"<dim>expect(</><red>received</><dim>).</>resolves<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </><green>precision</><dim>)</>
+"<dim>expect(</><red>received</><dim>).</>resolves<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </>precision<dim>)</>
 
 <bold>Matcher error</>: <red>received</> value must be a number
 
@@ -689,7 +689,7 @@ Received has value: <red>false</>"
 `;
 
 exports[`.toBeCloseTo() throws: Matcher error promise resolves isNot true expected 1`] = `
-"<dim>expect(</><red>received</><dim>).</>resolves<dim>.</>not<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </><green>precision</><dim>)</>
+"<dim>expect(</><red>received</><dim>).</>resolves<dim>.</>not<dim>.</>toBeCloseTo<dim>(</><green>expected</><dim>, </>precision<dim>)</>
 
 <bold>Matcher error</>: <green>expected</> value must be a number