Reduce the minwidth of the cli table printer

For a few columns we want to have a smaller width and 10 is excessive.

pkg/kubectl/cmd/config/get_contexts_test.go

@@ -171,7 +171,7 @@ func (test getContextsTest) run(t *testing.T) {
 	cmd.Run(cmd, test.names)
 	if len(test.expectedOut) != 0 {
 		if buf.String() != test.expectedOut {
-			t.Errorf("Expected %v, but got %v", test.expectedOut, buf.String())
+			t.Errorf("Expected\n%s\ngot\n%s", test.expectedOut, buf.String())
 		}
 		return
 	}

pkg/kubectl/cmd/get/get_test.go

@@ -264,7 +264,7 @@ func TestGetObjectsWithOpenAPIOutputFormatPresent(t *testing.T) {
 foo    10
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -316,7 +316,7 @@ func TestGetObjects(t *testing.T) {
 foo    0/0              0          <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -342,7 +342,7 @@ func TestGetObjectsShowKind(t *testing.T) {
 pod/foo   0/0              0          <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -401,7 +401,7 @@ NAME          TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
 service/baz   ClusterIP   <none>       <none>        <none>    <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -427,7 +427,7 @@ func TestGetObjectsShowLabels(t *testing.T) {
 foo    0/0              0          <unknown>   <none>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -522,7 +522,7 @@ b         0/0                 0          <unknown>
 c      0/0              0          <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -548,7 +548,7 @@ func TestGetObjectsIdentifiedByFile(t *testing.T) {
 foo    0/0              0          <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -574,7 +574,7 @@ foo       0/0                 0          <unknown>
 bar    0/0              0          <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -601,7 +601,7 @@ serverbad       Unhealthy             bad status: 500
 serverunknown   Unhealthy             fizzbuzz error
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -663,7 +663,7 @@ func TestGetMixedGenericObjects(t *testing.T) {
 }
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -701,7 +701,7 @@ NAME          TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
 service/baz   ClusterIP   <none>       <none>        <none>    <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -843,7 +843,7 @@ NAME          TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
 service/baz   ClusterIP   <none>       <none>        <none>    <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -886,7 +886,7 @@ NAME          TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
 service/baz   ClusterIP   <none>       <none>        <none>    <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -929,7 +929,7 @@ NAME       STATUS    ROLES     AGE         VERSION
 node/foo   Unknown   <none>   <unknown>   
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -1050,7 +1050,7 @@ foo       0/0                 0         <unknown>
 foo   0/0         0     <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -1101,7 +1101,7 @@ foo       0/0                 0         <unknown>
 foo   0/0         0     <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -1144,7 +1144,7 @@ foo       0/0                 0         <unknown>
 foo   0/0         0     <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -1188,7 +1188,7 @@ foo       0/0                 0         <unknown>
 foo   0/0         0     <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -1230,7 +1230,7 @@ foo       0/0                 0          <unknown>
 foo   0/0         0     <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 
@@ -1275,7 +1275,7 @@ foo       0/0                 0          <unknown>
 foo   0/0         0     <unknown>
 `
 	if e, a := expected, buf.String(); e != a {
-		t.Errorf("expected %v, got %v", e, a)
+		t.Errorf("expected\n%v\ngot\n%v", e, a)
 	}
 }
 

pkg/printers/tabwriter.go

@@ -22,7 +22,7 @@ import (
 )
 
 const (
-	tabwriterMinWidth = 10
+	tabwriterMinWidth = 6
 	tabwriterWidth    = 4
 	tabwriterPadding  = 3
 	tabwriterPadChar  = ' '